Tesla has sued Australian battery expertise firm Cap-XX in Texas federal courtroom, claiming its supercapacitors infringe two US patents owned by Maxwell Applied sciences, a subsidiary of the American EV model, Reuters studies.
The supercapacitors developed by Cap-XX are used for storing power within the high-voltage batteries of electrical autos, similar to those made by Maxwell Applied sciences, and the lawsuit particularly refers back to the electrodes used within the supercapacitors, which Tesla says are the “major supply of the machine’s energy capabilities.”
The EV marque says within the lawsuit that Cap-XX’s electrodes work in the identical method as Maxwell’s patented expertise and requested the courtroom for an unspecified amount of cash in damages.
Again in 2014, the Austin-based firm’s CEO Elon Musk printed a weblog publish on the agency’s web site by which he pledged that “Tesla won’t provoke patent lawsuits in opposition to anybody who, in good religion, desires to make use of our expertise.”
So at first look, it appears to be like just like the promise has been damaged, however at nearer inspection, it appears it’s nothing greater than a small patent struggle.
Tesla purchased Maxwell Applied sciences in 2019 and in that very same yr, Cap-XX filed a lawsuit in opposition to the subsidiary for patent infringement, so now the maker of the Mannequin Y is doing the identical factor, and it’s fairly clear about its intentions.
“Maxwell has a historical past of innovation that has resulted in its personal patents, now assigned to Tesla, and thus Tesla brings this swimsuit in opposition to Cap-XX to guard its mental property rights,” the lawsuit stated, cited by Reuters.
On its web site, Cap-XX claims it makes the world’s thinnest high-power supercapacitors, in addition to being “the main producer of ultra-thin prismatic, cylindrical, and lithium-ion supercapacitors.”
The Australian firm revealed in 2022 that its DMT 220 supercapacitor will probably be equipped to automotive elements maker Continental for considered one of its key auto applications from 2024 by 2030.
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