B60N 2/818
With stepwise positioning
Official title: with stepwise positioning
B60N2/818 (With stepwise positioning) appears on 293 US grants and 265 published applications in this corpus.
Search patents in B60N- Granted patents
- 293
- Published applications
- 265
- Assignees
- 146
- Inventors
- 547
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 8 | 0 |
| 1999 | 4 | 0 |
| 2000 | 11 | 0 |
| 2001 | 7 | 3 |
| 2002 | 7 | 3 |
| 2003 | 3 | 7 |
| 2004 | 7 | 9 |
| 2005 | 7 | 15 |
| 2006 | 7 | 15 |
| 2007 | 15 | 5 |
| 2008 | 5 | 9 |
| 2009 | 8 | 14 |
| 2010 | 8 | 14 |
| 2011 | 13 | 11 |
| 2012 | 9 | 15 |
| 2013 | 7 | 2 |
| 2014 | 13 | 11 |
| 2015 | 7 | 19 |
| 2016 | 18 | 8 |
| 2017 | 8 | 13 |
| 2018 | 5 | 12 |
| 2019 | 18 | 10 |
| 2020 | 13 | 6 |
| 2021 | 9 | 13 |
| 2022 | 10 | 11 |
| 2023 | 8 | 10 |
| 2024 | 7 | 7 |
| 2025 | 3 | 10 |
| 2026 | 6 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Headrest position adjustment apparatus for vehicle2 Jun 2026US 12,643,446 B2Hyundai Motor Company
- Headrest height adjustment mechanism and child safety seat28 Apr 2026US 12,611,973 B2Wonderland Switzerland AG
- Bearing device, guide arrangement and equipment part of a vehicle interior21 Apr 2026US 12,606,068 B2Grammer AG
- Headrest locking device24 Mar 2026US 12,582,231 B2Toyota Boshoku Kabushiki Kaisha
- Headrest holder and fixing structure therefor10 Feb 2026US 12,545,163 B2Tachi-S Co., Ltd.
- Front-rear adjustment mechanism, and headrest assembly1 Oct 2026US 2026/0296283 A1Yanfeng International Automotive Technology Co., Ltd.
- Vehicle Headrest Concealed Firearm Storage Device10 Sep 2026US 2026/0264621 A1
- Vehicle-mounted headrest23 Jul 2026US 2026/0208647 A1
- Seat head restraint tilting mechanism for fore-aft movement11 Jun 2026US 2026/0158979 A1Fca US LLC
- Headrest plug-in structure and backrest4 Jun 2026US 2026/0152106 A1
Most cited
By later US patents
- Individually adaptable headrest for seats with backs88US 6,158,812 A2000
- Dynamic actuation system for an articulated headrest portion of an automotive seat84US 5,772,280 ALear Corporation · 1998
- Head rest for vehicle seat75US 6,364,415 B1Aisin Seiki Kabushiki Kaisha · 2002
- Adjustable headrest74US 6,045,181 AIkeda Bussan Co., Ltd. · 2000
- Safety seats for vehicles71US 4,402,548 ABritax-Excelsior Limited · 1983