B60N 2/146
Characterised by the locking device
Official title: {characterised by the locking device}
B60N2/146 (Characterised by the locking device) appears on 181 US grants and 195 published applications in this corpus.
Search patents in B60N- Granted patents
- 181
- Published applications
- 195
- Assignees
- 113
- Inventors
- 446
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 2 |
| 2002 | 1 | 3 |
| 2003 | 4 | 4 |
| 2004 | 2 | 3 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 3 | 5 |
| 2008 | 3 | 5 |
| 2009 | 1 | 3 |
| 2010 | 3 | 6 |
| 2011 | 4 | 2 |
| 2012 | 2 | 1 |
| 2013 | 0 | 8 |
| 2014 | 4 | 7 |
| 2015 | 9 | 1 |
| 2016 | 3 | 6 |
| 2017 | 12 | 13 |
| 2018 | 14 | 8 |
| 2019 | 9 | 18 |
| 2020 | 15 | 13 |
| 2021 | 6 | 14 |
| 2022 | 12 | 11 |
| 2023 | 8 | 11 |
| 2024 | 15 | 19 |
| 2025 | 10 | 16 |
| 2026 | 9 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vehicle access system6 Oct 2026US 12,752,679 B2Adapt Solutions
- Vehicle seat22 Sep 2026US 12,741,571 B2Grammer AG
- Working machine15 Sep 2026US 12,734,939 B2J. C. Bamford Excavators Limited
- Vehicle seat device28 Jul 2026US 12,691,796 B2Ts Tech Co., Ltd.
- Vertical latch locking mechanism for rotating seat7 Jul 2026US 12,673,588 B2Yanfeng International Seating Systems Co., Ltd.
- Seat Swivel Assembly for Vehicle24 Sep 2026US 2026/0285203 A1Daechang Seat Co., LTD-Dongtan
- Rotating device and seat17 Sep 2026US 2026/0274117 A1Yanfeng International Automotive Technology Co., Ltd.
- Rotary support structure20 Aug 2026US 2026/0241839 A1Yanfeng International Automotive Technology Co., Ltd.
- Rotary seat locking mechanism2 Jul 2026US 2026/0184236 A1
- Rotary disk friction locking apparatus2 Jul 2026US 2026/0185571 A1
Most cited
By later US patents
- Swivel seat69US 4,846,529 A1989
- Rotating vehicle seat69US 6,557,919 B2Toyota Shatai Kabushiki Kaisha · 2003
- Aircraft passenger seat swivel assembly62US 5,568,960 AAircraft Modular Products, Inc. · 1996
- Moveable seat mounting device60US 5,161,765 AAero Tech United Corporation · 1992
- Movable seat with tapered swivel assembly and cable track wheel56US 7,108,325 B2B/E Aerospace, Inc. · 2006