F16F 13/002
Comprising at least one fluid spring
Official title: {comprising at least one fluid spring (F16F13/005, F16F13/02, F16F13/04 take precedence)}
F16F13/002 (Comprising at least one fluid spring) appears on 161 US grants and 164 published applications in this corpus.
Search patents in F16F- Granted patents
- 161
- Published applications
- 164
- Assignees
- 116
- Inventors
- 299
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 6 |
| 2003 | 4 | 6 |
| 2004 | 4 | 9 |
| 2005 | 3 | 1 |
| 2006 | 3 | 2 |
| 2007 | 1 | 6 |
| 2008 | 1 | 3 |
| 2009 | 1 | 3 |
| 2010 | 3 | 6 |
| 2011 | 2 | 6 |
| 2012 | 5 | 2 |
| 2013 | 5 | 7 |
| 2014 | 3 | 11 |
| 2015 | 6 | 9 |
| 2016 | 11 | 19 |
| 2017 | 19 | 17 |
| 2018 | 13 | 7 |
| 2019 | 10 | 12 |
| 2020 | 9 | 15 |
| 2021 | 6 | 7 |
| 2022 | 9 | 2 |
| 2023 | 6 | 5 |
| 2024 | 5 | 1 |
| 2025 | 2 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Spring device for a wheel suspension for a vehicle2 Jun 2026US 12,643,360 B2Twin Tech BV
- Dampers23 Sep 2025US 12,422,015 B2Titus d.o.o. Dekani
- Shock absorption assembly12 Aug 2025US 12,385,547 B2Cane Creek Cycling Components, Inc.
- Robot leg structure5 Nov 2024US 12,134,431 B2Sony Group Corporation
- Bellows suspension unit5 Nov 2024US 12,135,069 B2RB Distribution, Inc.
- Nested gas spring assembly30 Jul 2026US 2026/0217313 A1
- Bicycle air spring12 Jun 2025US 2025/0189010 A1Specialized Bicycle Components, Inc.
- Suspension system19 Sep 2024US 2024/0309929 A1Fox Factory, Inc.
- Bellows suspension unit30 Nov 2023US 2023/0383813 A1RB Distribution, Inc.
- A spring device for a wheel suspension for a vehicle20 Jul 2023US 2023/0226867 A1Twin Tech Bvba
Most cited
By later US patents
- Shock absorbing cushion223US 5,741,568 A1998
- Shock absorbing cushion206US 6,127,010 A2000
- Integrated and self-contained suspension assembly having an on-the-fly adjustable air spring139US 7,703,585 B2Fox Factory, Inc. · 2010
- Dampened compression spring rod105US 8,292,274 B2Barnes Group Inc. · 2012
- Suspension system96US 9,194,456 B2Fox Factory, Inc. · 2015