Global EV Patent Counts are Growing, with BYD in the Lead - CleanTechnica

Source: cleantechnica
Author: @cleantechnica
Published: 8/22/2025
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Read original articleThe article highlights the rapid growth of global electric vehicle (EV) patent filings, with Chinese automaker BYD leading the charge. BYD’s extensive R&D efforts, supported by over 120,000 engineers who submit around 45 patent applications and receive 20 patents daily, have resulted in a significant lead in EV intellectual property (IP), particularly in battery electric vehicles (BEVs). The company’s R&D spending often exceeds its net profits, underscoring its commitment to innovation. BYD’s dominance is especially notable in BEV patents, where it holds more than nine times the number of patents compared to hybrids, surpassing traditional leaders like Toyota.
The ranking of patent holders also reveals interesting industry dynamics. Toyota, despite being second in BEV patents with less than half of BYD’s count, maintains a strong position through technology partnerships with BYD and FAW. Other notable players include BAIC Group’s division, which ranks third and benefits from partnerships with Huawei, Magna, Hyundai,
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energyelectric-vehiclesEV-patentsBYDbattery-technologyclean-energyautomotive-innovation