F16F 2236/04
Compression
F16F2236/04 (Compression) appears on 267 US grants and 221 published applications in this corpus.
Search patents in F16F- Granted patents
- 267
- Published applications
- 221
- Assignees
- 217
- Inventors
- 587
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 7 | 0 |
| 1996 | 7 | 0 |
| 1997 | 10 | 0 |
| 1998 | 17 | 0 |
| 1999 | 9 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 3 |
| 2002 | 8 | 6 |
| 2003 | 2 | 1 |
| 2004 | 2 | 2 |
| 2005 | 1 | 4 |
| 2006 | 1 | 3 |
| 2007 | 4 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 3 | 9 |
| 2016 | 5 | 9 |
| 2017 | 7 | 14 |
| 2018 | 9 | 23 |
| 2019 | 16 | 30 |
| 2020 | 28 | 30 |
| 2021 | 17 | 17 |
| 2022 | 20 | 19 |
| 2023 | 13 | 18 |
| 2024 | 21 | 10 |
| 2025 | 10 | 13 |
| 2026 | 7 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Damper15 Sep 2026US 12,736,105 B2Piolax, Inc.
- Device for controlling fluid flow in a shock assembly18 Aug 2026US 12,710,084 B2Fox Factory, Inc.
- Damper, electronic controller, and method for coupling damper18 Aug 2026US 12,713,542 B2Denso Corporation
- Spring keepers and spring assemblies incorporating the same4 Aug 2026US 12,698,813 B2Delta Scientific Corporation
- Pressure balanced valve with integral pressure relief function16 Jun 2026US 12,655,915 B2Fox Factory, Inc.
- Wearable Hydraulic System And Shock Absorbing Device For Reducing Forces Due To Impact2 Jul 2026US 2026/0182694 A1
- Apparatus for reducing vibration of mixer used in manufacturing of electrode slurry7 May 2026US 2026/0124587 A1Samsung SDI.Co., Ltd.
- Solenoid valve assembly16 Apr 2026US 2026/0104083 A1Hl Mando Corporation
- Vibration attenuation support for pipelines with thermal expansion movement26 Feb 2026US 2026/0055841 A1
- Impact absorbing apparatus20 Nov 2025US 2025/0354597 A1
Most cited
By later US patents
- Application of an improved damper to an intervertebral stabilization device769US 5,375,823 ASociete PSI · 1994
- Method of making polyester elastomer compression spring and resulting product106US 4,198,037 AMiner Enterprises, Inc. · 1980
- Composite elastomeric spring89US 5,868,384 AMiner Enterprises, Inc. · 1999
- Riser tensioner system for use on offshore platforms using elastomeric pads or helical metal compression springs81US 5,366,324 ALTV Energy Products Company · 1994
- Energy absorbing device72US 5,746,419 AGeneral Motors Corporation · 1998