F16C 2361/53
Spring-damper
Official title: Spring-damper, e.g. gas springs
F16C2361/53 (Spring-damper) appears on 92 US grants and 96 published applications in this corpus.
Search patents in F16C- Granted patents
- 92
- Published applications
- 96
- Assignees
- 46
- Inventors
- 158
- Latest grant
- 23 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 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 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 3 |
| 2007 | 0 | 2 |
| 2008 | 1 | 2 |
| 2009 | 3 | 8 |
| 2010 | 2 | 4 |
| 2011 | 0 | 8 |
| 2012 | 5 | 6 |
| 2013 | 9 | 10 |
| 2014 | 11 | 16 |
| 2015 | 16 | 9 |
| 2016 | 8 | 7 |
| 2017 | 6 | 4 |
| 2018 | 6 | 3 |
| 2019 | 2 | 3 |
| 2020 | 4 | 1 |
| 2021 | 2 | 2 |
| 2022 | 1 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Variable torsion spring damping rotating shaft23 Jul 2024US 12,044,051 B2Opple Lighting Co., Ltd.
- Damping arrangement for rotating shaft19 Dec 2023US 11,846,338 B2Component 2.0 A/S
- Mounting assemblies as well as gas spring and damper assemblies and suspension systems including same14 Mar 2023US 11,603,901 B2Firestone Industrial Products Company, LLC
- Sliding member and bearing1 Mar 2022US 11,261,914 B2Senju Metal Industry Co., Ltd.
- Telescopic device17 Aug 2021US 11,091,250 B2Safran Landing System UK LTD
- Method for producing a pre-assembled subassembly12 Sep 2024US 2024/0301938 A1Herzog Intertec GmbH
- Damping arrangement for rotating shaft22 Jun 2023US 2023/0193976 A1Component 2.0 A/S
- Mounting assemblies as well as gas spring and damper assemblies and suspension systems including same1 Sep 2022US 2022/0275848 A1Firestone Industrial Products Company, LLC
- Chair backrest swing structure10 Feb 2022US 2022/0039557 A1Zhejiang Sunon Furniture Manufacture Co., Ltd.
- Variable torsion spring damping rotating shaft2 Dec 2021US 2021/0372462 A1Opple Lighting Co., Ltd.
Most cited
By later US patents
- Ball joint38US 4,601,603 ANifco Inc. · 1986
- Balancer shaft supporting structure in engine28US 5,791,309 AHonda Giken Kogyo Kabushiki Kaisha · 1998
- Pneumatic spring22US 4,118,131 AStabilus GmbH · 1978
- Ball joint17US 5,626,433 ANifco Inc. · 1997
- Balancer structure for three-cylinder engines14US 4,569,316 AFuji Jukogyo Kabushiki Kaisha · 1986