Patent Theme
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.
5,211 US filings from 1,340 companies since 2023 · 2023: 1,274 · 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 | 190 | 37 | 69 | 52 | 32 | -24.6% |
| 2 | Kia Corporation | 182 | 31 | 66 | 53 | 32 | -19.7% |
| 3 | Stryker Corporation | 128 | 48 | 34 | 31 | 15 | -8.8% |
| 4 | TS TECH CO., LTD. | 103 | 22 | 41 | 34 | 6 | -17.1% |
| 5 | Hyundai Transys Inc. | 102 | 10 | 40 | 34 | 18 | -15.0% |
| 6 | Adient US LLC | 91 | 19 | 33 | 28 | 11 | -15.2% |
| 7 | Lear Corporation | 79 | 14 | 23 | 26 | 16 | +13.0% |
| 8 | Ford Global Technologies, LLC | 78 | 23 | 27 | 15 | 13 | -44.4% |
| 9 | Sleep Number Corporation | 78 | 17 | 25 | 24 | 12 | -4.0% |
| 10 | TOYOTA BOSHOKU KABUSHIKI KAISHA | 66 | 15 | 15 | 29 | 7 | +93.3% |
| 11 | TOYOTA JIDOSHA KABUSHIKI KAISHA | 65 | 3 | 23 | 24 | 15 | +4.3% |
| 12 | GM GLOBAL TECHNOLOGY OPERATIONS LLC | 60 | 3 | 16 | 27 | 14 | +68.8% |
| 13 | BROSE FAHRZEUGTEILE SE & CO. KOMMANDITGESELLSCHAFT, COBURG | 57 | 11 | 20 | 22 | 4 | +10.0% |
| 14 | Steelcase Inc. | 56 | 15 | 22 | 13 | 6 | -40.9% |
| 15 | L&P Property Management Company | 50 | 12 | 22 | 9 | 7 | -59.1% |
| 16 | Magna Seating Inc. | 50 | 11 | 18 | 15 | 6 | -16.7% |
| 17 | TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC. | 49 | 15 | 7 | 23 | 4 | +228.6% |
| 18 | HILL-ROM SERVICES, INC. | 47 | 13 | 15 | 12 | 7 | -20.0% |
| 19 | DEWERTOKIN TECHNOLOGY GROUP CO., LTD. | 42 | 6 | 14 | 12 | 10 | -14.3% |
| 20 | DAS CO., LTD | 41 | 5 | 16 | 11 | 9 | -31.2% |
| 21 | FAURECIA Sièges d'Automobile | 36 | 6 | 12 | 10 | 8 | -16.7% |
| 22 | Remacro Technology Co., Ltd. | 36 | 4 | 13 | 13 | 6 | 0.0% |
| 23 | PARAMOUNT BED CO., LTD. | 32 | 8 | 12 | 6 | 6 | -50.0% |
| 24 | Purple Innovation, LLC | 31 | 4 | 10 | 10 | 7 | 0.0% |
| 25 | Liko Research & Development AB | 29 | 12 | 7 | 4 | 6 | -42.9% |