B60N 2/914
Hydro-pneumatic adjustments of the shape
Official title: {Hydro-pneumatic adjustments of the shape}
B60N2/914 (Hydro-pneumatic adjustments of the shape) appears on 675 US grants and 782 published applications in this corpus.
Search patents in B60N- Granted patents
- 675
- Published applications
- 782
- Assignees
- 228
- Inventors
- 1,530
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 14 | 0 |
| 2000 | 9 | 0 |
| 2001 | 8 | 1 |
| 2002 | 9 | 7 |
| 2003 | 5 | 7 |
| 2004 | 5 | 7 |
| 2005 | 4 | 11 |
| 2006 | 6 | 13 |
| 2007 | 6 | 12 |
| 2008 | 8 | 9 |
| 2009 | 3 | 6 |
| 2010 | 6 | 18 |
| 2011 | 4 | 11 |
| 2012 | 9 | 10 |
| 2013 | 8 | 13 |
| 2014 | 12 | 25 |
| 2015 | 15 | 28 |
| 2016 | 25 | 36 |
| 2017 | 33 | 56 |
| 2018 | 49 | 77 |
| 2019 | 59 | 65 |
| 2020 | 51 | 51 |
| 2021 | 58 | 55 |
| 2022 | 34 | 58 |
| 2023 | 55 | 45 |
| 2024 | 41 | 51 |
| 2025 | 38 | 60 |
| 2026 | 31 | 50 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrically actuated valves6 Oct 2026US 12,753,849 B2Schukra Berndorf GmbH
- Systems and methods for controlling inflation of a seat cushion29 Sep 2026US 12,746,862 B2Jaguar Land Rover Limited
- Pneumatic bladder arrangement for neckrest29 Sep 2026US 12,746,865 B2Schukra Berndorf GmbH
- Attachment of comfort system to a trim cover15 Sep 2026US 12,734,947 B2Lear Corporation
- Vehicle having a vehicle seat1 Sep 2026US 12,722,551 B2Mercedes-Benz Group AG
- State Detection and Cushion Response for Cushion Systems8 Oct 2026US 2026/0307568 A1Kalogon, Inc.
- Conveyance seat8 Oct 2026US 2026/0307569 A1Ts Tech Co., Ltd.
- Positioning device for a seating device10 Sep 2026US 2026/0264595 A1
- Combined Thermal and Pneumatic System For a Vehicle Seat3 Sep 2026US 2026/0257601 A1Gentherm Incorporated
- Lumbar Support Assembly27 Aug 2026US 2026/0248680 A1Daechang Seat Co., LTD-Dongtan
Most cited
By later US patents
- Feedback system for load bearing surface291US 5,170,364 ABiomechanics Corporation of America · 1992
- Inflatable air cell having combined pneumatically adjusted occupant support and thermal conditioning224US 6,273,810 B1McCord Winn Textron Inc. · 2001
- Pneumatically controlled seat for vehicle193US 4,655,505 ANHK Spring Co., Ltd. · 1987
- Vehicle impact responsive multiple bladder seating and headrest system and method172US 6,203,105 B1McCord Winn Textron Inc. · 2001
- Method and apparatus for positioning a human body171US 5,642,302 ABanque de Developpement du Canada · 1997