Ergonomic & Actuated Comfort Features

Integration of mechanisms, sensors, and actuators to provide dynamic adjustments for user comfort, such as lumbar support, reclining positions, massage functions, or controlled movement.

5,440 US filings from 1,367 companies since 2023 · 2023: 1,503 · 2024: 1,651 · 2025: 1,501 · 2026 YTD: 785

Furniture (Chairs, Beds)

Top companies

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

#	Company	Since 2023	2023	2024	2025	2026 YTD	YoY
1	Hyundai Motor Company	197	44	69	52	32	-24.6%
2	Kia Corporation	188	37	66	53	32	-19.7%
3	Stryker Corporation	134	54	34	31	15	-8.8%
4	TS TECH CO., LTD.	108	27	41	34	6	-17.1%
5	Hyundai Transys Inc.	103	11	40	34	18	-15.0%
6	Adient US LLC	92	20	33	28	11	-15.2%
7	Ford Global Technologies, LLC	84	29	27	15	13	-44.4%
8	Lear Corporation	82	17	23	26	16	+13.0%
9	Sleep Number Corporation	80	19	25	24	12	-4.0%
10	TOYOTA BOSHOKU KABUSHIKI KAISHA	68	17	15	29	7	+93.3%
11	TOYOTA JIDOSHA KABUSHIKI KAISHA	65	3	23	24	15	+4.3%
12	GM GLOBAL TECHNOLOGY OPERATIONS LLC	61	4	16	27	14	+68.8%
13	BROSE FAHRZEUGTEILE SE & CO. KOMMANDITGESELLSCHAFT, COBURG	59	13	20	22	4	+10.0%
14	Steelcase Inc.	57	16	22	13	6	-40.9%
15	L&P Property Management Company	54	19	22	8	5	-63.6%
16	Magna Seating Inc.	52	13	18	15	6	-16.7%
17	TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.	50	16	7	23	4	+228.6%
18	HILL-ROM SERVICES, INC.	48	14	15	12	7	-20.0%
19	DAS CO., LTD	46	10	16	11	9	-31.2%
20	DEWERTOKIN TECHNOLOGY GROUP CO., LTD.	42	6	14	12	10	-14.3%
21	Remacro Technology Co., Ltd.	38	6	13	13	6	0.0%
22	FAURECIA Sièges d'Automobile	36	6	12	10	8	-16.7%
23	PARAMOUNT BED CO., LTD.	34	10	12	6	6	-50.0%
24	Purple Innovation, LLC	32	5	10	10	7	0.0%
25	Liko Research & Development AB	30	13	7	4	6	-42.9%