In-Vehicle Electronics & Power

Integration and control of electronic components within the vehicle, including power distribution, thermal management for integrated circuits, and advanced user interfaces such as voice assistants, often involving specialized housings or trim.

4,358 US filings from 875 companies since 2023 · 2023: 1,094 · 2024: 1,305 · 2025: 1,357 · 2026 YTD: 602

Vehicle Body Fittings

Top companies

Ranked by filings in this theme since 2023. 2026 is partial.

#	Company	Since 2023	2023	2024	2025	2026 YTD	YoY
1	TOYOTA JIDOSHA KABUSHIKI KAISHA	340	68	82	137	53	+67.1%
2	Ford Global Technologies, LLC	281	75	101	75	30	-25.7%
3	Hyundai Motor Company	194	55	50	55	34	+10.0%
4	Kia Corporation	175	39	47	55	34	+17.0%
5	DENSO CORPORATION	128	30	52	24	22	-53.8%
6	GM GLOBAL TECHNOLOGY OPERATIONS LLC	126	28	33	43	22	+30.3%
7	Sumitomo Wiring Systems, Ltd.	112	25	30	40	17	+33.3%
8	HONDA MOTOR CO., LTD.	105	38	28	23	16	-17.9%
9	Sumitomo Electric Industries, Ltd.	103	21	30	36	16	+20.0%
10	AutoNetworks Technologies, Ltd.	102	22	30	35	15	+16.7%
11	HITACHI ASTEMO, LTD.	83	21	24	30	8	+25.0%
12	Bayerische Motoren Werke Aktiengesellschaft	80	18	25	23	14	-8.0%
13	Rivian IP Holdings, LLC	72	18	20	24	10	+20.0%
14	SUBARU CORPORATION	65	15	18	23	9	+27.8%
15	Hyundai Mobis Co., Ltd.	58	14	15	18	11	+20.0%
16	Robert Bosch GmbH	54	12	18	19	5	+5.6%
17	SAMSUNG ELECTRONICS CO., LTD.	49	12	13	19	5	+46.2%
18	AUDI AG	41	11	14	14	2	0.0%
19	Volvo Truck Corporation	40	9	12	11	8	-8.3%
20	YAZAKI CORPORATION	40	13	9	11	7	+22.2%
21	LG ELECTRONICS INC.	39	5	10	17	7	+70.0%
22	Huawei Technologies Co., Ltd.	36	13	16	6	1	-62.5%
23	Volkswagen Aktiengesellschaft	32	12	8	9	3	+12.5%
24	BYD COMPANY LIMITED	31	6	15	9	1	-40.0%
25	Mazda Motor Corporation	31	8	9	10	4	+11.1%