B60N 2/7047
Springs
Official title: {Springs}
B60N2/7047 (Springs) appears on 119 US grants and 127 published applications in this corpus.
Search patents in B60N- Granted patents
- 119
- Published applications
- 127
- Assignees
- 76
- Inventors
- 284
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 2 |
| 2004 | 1 | 3 |
| 2005 | 1 | 0 |
| 2006 | 4 | 4 |
| 2007 | 0 | 1 |
| 2008 | 1 | 3 |
| 2009 | 1 | 1 |
| 2010 | 2 | 5 |
| 2011 | 1 | 1 |
| 2012 | 1 | 4 |
| 2013 | 2 | 7 |
| 2014 | 6 | 3 |
| 2015 | 7 | 3 |
| 2016 | 3 | 11 |
| 2017 | 13 | 7 |
| 2018 | 5 | 8 |
| 2019 | 7 | 10 |
| 2020 | 10 | 8 |
| 2021 | 13 | 9 |
| 2022 | 3 | 13 |
| 2023 | 16 | 7 |
| 2024 | 7 | 6 |
| 2025 | 4 | 4 |
| 2026 | 0 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Upholstery structure of a vehicle seat with spring elements21 Oct 2025US 12,448,013 B2Grammer AG
- Conveyance seat and conveyance seat manufacturing method30 Sep 2025US 12,427,899 B2Ts Tech Co., Ltd.
- Air reservoir integrated into seat back carrier plate24 Jun 2025US 12,337,743 B2GM Global Technology Operations LLC
- Vehicle seat13 May 2025US 12,296,731 B2Ts Tech Co., Ltd.
- Comfort assembly for a vehicle seat12 Nov 2024US 12,139,057 B1Gentherm Incorporated
- Vehicle Seat Assembly17 Sep 2026US 2026/0274132 A1Proprietect L.P.
- Seat, vehicle, and seat status control method20 Aug 2026US 2026/0241845 A1Yinwang Intelligent Technologies Co., Ltd.
- Vehicle seat11 Jun 2026US 2026/0158978 A1Ts Tech Co., Ltd.
- Fluid valve assembly for a seat23 Apr 2026US 2026/0110364 A1Lear Corporation
- Seat cushion5 Mar 2026US 2026/0061909 A1Toyota Boshoku Kabushiki Kaisha
Most cited
By later US patents
- Body support system243US 6,598,251 B2HON Technology Inc. · 2003
- Body support system with energy dissipation means64US 6,687,933 B2HON Technology Inc. · 2004
- Seat, particularly for public transportation37US 8,419,135 B2Greiner Purtec GmbH · 2013
- Base net supporting mechanism for seat and seat structure thereof35US 7,416,256 B2Delta Tooling Co., Ltd. · 2008
- Seat cushion pad supporting construction33US 5,624,161 ATakashimaya Nippatsu Kogyo Co., Ltd. · 1997