From where can i get the patents of the tesla powerwall. They could build a new product based on tesla patents, tesla runs into financial problems, musk gets ousted, and the new management begins suing everyone that uses the tesla patented technology. Pdf nikola teslas free electricity electronic circuit. In doing so, tesla created a limited, opensource patent pool for the technologies used to build its electric vehicles evs including for vehicle components, battery charging, energy storage.
Tesla motors ceo elon musk said he is opening up the companys patents to any automaker that wants to build electric cars. Sep 27, 2017 the recent patent application published by the uspto is simply the latest battery related innovation for which tesla is seeking patent. Jun 12, 2014 tesla motors ceo elon musk said he is opening up the companys patents to any automaker that wants to build electric cars. Tesla has patented a new additivemixing battery technology. Elon musk clarifies that teslas patents really are free. Tesla obtains patent for charging metalair battery. Does anyone know if there is a pdf of all the tesla patents in one easy to read doc. Tesla files new patent for advanced battery chemistry insideevs. Tesla has identified two places where this loss can be reduced the end parts of the stator and rotor. Tesla followers have tried and sometimes succeeded to build systems including a storage device like a battery which allows to produce continually electrical energy. Telsa recently obtained a new patent for a wiring system architecture which is revolutionary for the automotive industry as it aims to excessively reduce the length of the entire wiring used in manufacturing an electric vehicle full patent pdf and illustrations below since tesla model s has 3 kilometers of wiring harnesses which tesla was able to reduce to 1. Tesla patents new battery cell for faster charge, better longevity, and lower cost.
New tesla battery patent shows how company is innovating. Tesla files new patent for advanced battery chemistry. Teslas roadster uses a rechargeable lithium battery that has been the standard for electric vehicles. Jun 02, 2015 its too early to tell, but there might not be any patent for tesla powerwall, or any tesla product in the future. I know that it is different for the 40kwh60kwh and 85kwh battery packs. Tesla battery patents further proof of elon musks duplicitous views. Teslas patent filing explains how one commpromised battery cell can sometimes start something of a chain reaction. It was founded in 2003 by american entrepreneurs martin eberhard and marc tarpenning and was named after serbian american inventor nikola tesla tesla motors was formed to develop an electric sports car. A newly released patent from tesla has teased what appears to be a step towards elon musks onemillionmile battery target. Yesterday, there was a wall of tesla patents in the lobby of our palo alto. A system and method links batteries in parallel to conductors using wire bonds that act as fuses in the event of an overcurrent condition in a battery.
Tesla patents a new technology to make batteries safer. Tesla energy, a battery system that stores electricity from solar panels and can power homes and businesses. In a blog post thursday, musk vowed tesla will not initiate patent. Aug 30, 2018 tesla has filed for a new patent that describes a technology to automate turn signals. Its too early to tell, but there might not be any patent for tesla powerwall, or any tesla product in the future. Tesla motors offers all its patents for good faith use. As you may remember, elon musk disavowed any patents owned by tesla motors, for several reasons that you know how to find. Download all of nikola teslas patents here ancient code. At tesla, however, we felt compelled to create patents out of concern that the big car companies would copy our technology and then use their massive manufacturing, sales and marketing power to. The assembly includes a corrugated tray for supporting the pack, a housing sealed to the tray, a fan for forcing air through the housing, exhaust vents in the tray for exhausting the air beneath the vehicle, and a shield to prevent road water from entering the housing through the vents. Nikola tesla was an inventor who obtained around 300 patents worldwide for his inventions. Tesla motors patents that have been granted by the united states patent and trademark office uspto. Tesla is a new player in the ev industry with a fairly modest patent portfolio compared to the various incumbents. Teslas freetouse patents are all about sustainability.
Verifying teslas secret 31 chapter 4 decoding grays patents 47 appendix i three us. Home world no patent suit against people who use our tech in good faith. Tesla will not initiate patent lawsuits against anyone who, in good faith, wants to use our technology. Tesla motors inc patents recent patent applications related to tesla motors inc. Although nikola tesla began his inventing work at the beginning of the 1880s, in the period from 1881 to 1882 while he was working for the central telegraph office in budapest, there is no information of him attempting to obtain a patent for any of his inventions. They have been removed, in the spirit of the open source movement, for the advancement of electric vehicle technology. The patent search blog posted a few links to lead us directly to many of the patents, citing 373 us patent applications, 168 granted us patents and 8 us design patents. The open sourcing of these patents should initiate a societal revolution, allowing many. Mitigation of propagation of thermal runaway in a multicell battery pack. Many of teslas patents were in the united states, britain, and canada, but. They have been removed, in the spirit of the open source movement, for the.
Tesla motors us patents, patent applications and patent search. Battery and charging patents constitute about 60% of teslas patent portfolio. Model s is designed from the ground up to be the safest car on the road, as. Should the worst happen, there is no safer car to be in than model s. One of the main goals of tesla is to create seamless integrated battery storage which will expand electric. Patent 433,700 alternatingcurrent electromagnetic motor. A system and method links batteries in parallel to conductors using wire bonds that act as. Hi all, i was just wondering what the battery chemistry was in the model s. The patent describes a new lithiation process for battery cells. Download all of nikola teslas patents pdf stillness. Yesterday, there was a wall of tesla patents in the lobby of our palo alto headquarters. Just wondering so i can do some research on the reliability of the cell chemistries. Teslas patent strategy opens the road to sustainability.
Tesla recently patented a new battery using a new electrolyte composition. The copper wiring in these parts is wrapped around cutout shapes, and after some testing. Surprisingly, it sounds like the technology is actually not for selfdriving cars, but for drivers who forget. It is not possible to kick the process by displacement of the amplifying tesla coil in the uniform changing magnetic field of the kicking coil, because the output voltage on the ends of the tesla amplifying coil will be equal to zero in this case. Since its introduction in 1991, the rechargeable lithium battery has been the. Patent 685,953 method of intensifying and utilizing effects transmitted through natural media. Tesla motors ip open innovation and the carbon crisis bl. Jul 26, 2019 the above illustration of the tesla model 3 battery pack penthouse shows how tesla has tightly integrated various components to reduce the amount of wiring required for the needed operations, with the new patent tesla is taking this approach even further read indepth about model 3 battery pack in my evannex article. There are a minimum of 278 patents issued to tesla in 26 countries that have been accounted for. Tesla patents technology to automate turn signals to improve. Sixty percent 60% of teslas patent portfolio is related to battery packs and.
Electro mechanical connector for use in electrical applications. Tesla cofounder and cto jb straubel is listed as one of the inventors of the new patented technology. In order to boost the electric car industry, tesla ceo elon musk vowed that the company would not. The recent patent application published by the uspto is simply the latest batteryrelated innovation for which tesla is seeking patent. Tesla making batteries safer is an important priority, and tesla recently filed a patent on a new technology aimed at doing just that. Tesla is going to deploy a big battery in alaska to replace fossilfuel plant. Of course, tesla has opensourced all its patents back in 20 and therefore, any company can. Table 1 click link to open tables pdf gives a list of the various classification. Tesla also sells electric vehicle powertrain components to other vehicle manufacturers, as well as battery systems for homes, commercial sites and utilities. Source ancient code by ivan, august 2016 have you ever wanted to go through all of nikola tesla s patents. To protect the wire bonds in the case of a larger overcurrent condition, a fuse may be added in series to the parallel batteries. Were not affiliated with tesla motors inc, were just tracking patents.
The complete patents of nikola tesla edited by jim glenn this is a must have book for inventors. Tesla is going to deploy a big battery in alaska to. Sep 16, 2014 battery and charging patents constitute about 60% of teslas patent portfolio. Tesla was established in 2003 and introduced its first model, the roadster, in 2006. In the event of an accident, eight airbags protect front and rear occupants, and the battery system automatically disconnects the main power source. This move is bold for a company like tesla motors, even for an average gasoline car manufacturer to freely share the secrets of their technologies is unprecedented, yet the tesla model s has achieved the title of safest car in the world and can drive a distance of 265 miles before needing to charge.
The application lists both automotive and energy grid ambitions for the new additive experiments. As he often lamented, there just wasnt enough time to tame the. Apr 03, 2019 tesla has identified two places where this loss can be reduced the end parts of the stator and rotor. In an important new year development, tesla motors, in partnership with physicists from canadas dalhousie university, filed a patent on december 26 for a new lithium ion liion battery. What i found particularly interesting is a graph, showing what i assume is the current battery used, having much better longevity when charged to 60% instead of 8090%. Tesla battery patents further proof of elon musks duplicitous views on patents. Teslas rotor geometry patent hints at more efficient. A research paper and two patent applications point to a potential tesla advantage, but as usual this development is. Battery startups are raising millions in the battle to crush. Remarkable by any standard, tesla s 111 patents illuminate only his most purposive, practical work.
Eberhard was teslas chief executive officer ceo and tarpenning its chief financial officer cfo. Tesla release electric car patents to public iflscience. Tesla has figured out the best way to move forward with improvements and costs. Now, a new patent entitled dioxazolones and nitrile sulfites as electrolyte additives for lithiumion batteries references adjustments to battery cell. Teslas 1 millionmile battery takes a step forward with. This chapter considers elon musk and his company tesla, and evaluates their statements in respect of intellectual property, open innovation, and climate change.
The patent applicant, tesla motors of palo alto, states that this is a method of extending driving range of an electric vehicle. Some of tesla s patents are not accounted for, and various sources have discovered some that have lain hidden in patent archives. Tesla has filed for a new patent that describes a technology to automate turn signals. Tesla patent describes hybrid battery pack system for evs. Teslas design and engineering teams have gone to extraordinary lengths to ensure.
Patent 685,954 method of utilizing effects transmitted through natural media. One doesnt just trip and fall into a patent grant, it has to be actively obtained and the application filing and prosecution process isnt cheap. On june 12th an amazingly intelligent and caring billionaire ceo, elon musk, announced that he and tesla motors had come to a decision of making all of their electric car patents open source. Obscuring, color matching, and camouflaging solar panels. Download all of teslas inventions and go through the work of the man who electrified the. In the free energy secrets of cold electricity, i share this 27 year odyssey. Ipwatchdog has this to say about pending patents search. He applied for his first patent, for an electric arc lamp, after his arrival in the usa on. Tesla motors inc may have other listings under different namesspellings.
Current liion battery technologies in electric vehicles. This document is confidential and is proprietary to scitech patent. There are a minimum of 278 patents issued to tesla in 26 countries. Sep 23, 20 a tesla motors patent application filed earlier this year shows the companys interest in a hybrid battery pack using lithium ion and metalair batteries. In june 2014, elon, in broken english a reference to an internet meme, announced that all our patents are belong to you, opening up all of teslas patents to anyone who wants to use them in good faith. Tesla continues to rack up patents despite elon musks. Battery startups are raising millions in the battle to. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed. The energy storage systems of the present disclosure include packs of. A solar panel includes a backsheet layer, a bottom encapsulant layer adjacent the backsheet layer, a plurality of photovoltaic cells adjacent the bottom encapsulant layer, a top encapsulant layer adjacent the plurality of photovoltaic cells having a plurality of louvers constructed therein to. Teslas new lithiumion patent brings company closer to. May 11, 2017 tesla battery patents further proof of elon musks duplicitous views on patents. Tesla had previously filed patent applications for a hybrid system that could use both a liion battery pack and a metalair battery pack, which would act as a zeroemission range extender. Mar 17, 2019 for powering your smartphone or your tesla model 3, theres currently nothing better than the lithiumion battery.
Im pretty sure its been posted in the forum before but i cant find it. The invention that tesla has in mind provides a power source. A reminder from tesla ceo and founder elon musk late last week that the automakers electric car patents are open for anyone to use is not just timely, it is a critical nudge that the groundswell of electric cars being planned worldwide are a key part of the fix for climate change. Feb 18, 2015 weve written a few times about elon musk and tesla s decision to open up all of tesla s patents, with a promise not to sue anyone for using them. Tesla motors us patents, patent applications and patent. Remarkable by any standard, teslas 111 patents illuminate only his most purposive, practical work. The system is designed to isolate damage caused by failed battery cells, and prevent them from affecting intact cells in the pack. This is your opportunity to immerse yourself in the world and mind of nikola tesla and go through all of his patents. Changing the chemistry of a lithiumion battery can make a huge difference.
Assembly for the thermal management and protection of an electric vehicle battery pack from road water. As he often lamented, there just wasnt enough time to tame the racing of ideas in his head. Elon musk announced thursday he had released all of the electric carmaker teslas patents, as part of an. No patent lawsuit against anyone who use our technology in. In the spirit of upholding the concept of open source, weve decided to show you where and how you can find these patents for yourself. Tesla inc original assignee tesla inc priority date the priority date is an assumption and is not a legal conclusion. Sep 16, 2019 does tesla have a brandnew worldbeating battery. Im intrigued by an article on electrek today about a new tesla battery design.
483 1229 1127 460 1042 488 205 567 1169 835 1444 549 1349 306 333 1316 848 349 344 1093 827 1080 959 1285 1262 1313 457 372 1100 850 797 578 1240