Tesla, Inc.

Tesla, Inc. operates an active and strategic in-house intellectual property litigation function focused on protecting its core technologies and defending against infringement claims. Headquartered in Austin, Texas, with significant engineering operations in Palo Alto, California, Tesla is a global leader in electric vehicles, battery energy storage, and solar products. While not a traditional law firm, its legal department plays a critical role in navigating the complex patent landscape relevant to its innovative products and services.

Tesla's in-house patent litigation efforts span both offensive and defensive postures. Although the company famously announced a "Patent Pledge" in 2014, committing not to initiate lawsuits against good-faith users of its technology, its litigation record reflects a nuanced strategy. The company actively engages as a plaintiff in certain actions, as seen in cases such as Tesla Inc. v. Charge Fusion Technologies, LLC, likely to strategically clear paths for its technology or address perceived bad-faith infringement. Concurrently, Tesla frequently acts as a defendant, particularly against Non-Practicing Entities (NPEs), a growing trend in its patent litigation landscape. Its litigation focuses on core technologies related to electric vehicle charging systems, battery technology, and related software and artificial intelligence.

The company demonstrates a robust practice before the Patent Trial and Appeal Board (PTAB) and actively pursues appeals. Tesla has successfully petitioned for inter partes review (IPR) against patents asserted by entities like Charge Fusion Technologies, LLC, with several IPRs having been instituted and some leading to claim invalidations. Notable PTAB successes include invalidating claims in Tesla, Inc. v. Autonomous Devices, LLC concerning AI obviousness. The company has also achieved favorable outcomes in IPRs against vehicle gear selection control technology, with the USPTO considering Tesla's U.S. manufacturing activities in denying discretionary denials. Furthermore, Tesla has pursued legal challenges up to the Supreme Court, questioning the reviewability of PTAB institution rules. In appellate matters, Tesla was an appellee in Arsus, LLC v. Tesla, Inc., where the Federal Circuit affirmed a PTAB decision in its favor.

Key individuals leading Tesla's in-house patent litigation efforts include Paul Isaac Margulies and Krista Marie Carter. Mr. Margulies has appeared in multiple tracked cases for Tesla, including its actions against Charge Fusion Technologies and the Arsus appeal. He was also notably involved as a Patent Attorney representing LG Electronics U.S.A., Inc. in HyperQuery LLC v. LG Electronics U.S.A., Inc., a case involving web-address routing and app-download systems that was eventually dismissed. Ms. Carter has also served as in-house counsel for Tesla in patent litigation matters.