F16F 2228/12
Degressive
Official title: degressive
F16F2228/12 (Degressive) appears on 9 US grants and 14 published applications in this corpus.
Search patents in F16F- Granted patents
- 9
- Published applications
- 14
- Assignees
- 12
- Inventors
- 24
- Latest grant
- 12 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 2 |
| 2021 | 2 | 3 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Movement control device12 Nov 2024US 12,139,958 B2Titus d.o.o. Dekani
- Elastomeric compression spring with load tuning feature and associated method of tuning12 Sep 2023US 11,754,136 B2The Boeing Company
- Magnetorheological hydraulic damper with passive damping chamber22 Mar 2022US 11,280,380 B2Beijingwest Industries Co., Ltd.
- Digressive valve for a damper11 May 2021US 11,002,334 B2MF IP Holding, LLC
- Elastomeric compression spring with load tuning feature and associated method of tuning30 Mar 2021US 10,962,073 B2The Boeing Company
- Materials having tunable properties, and related systems and methods21 May 2026US 2026/0139114 A1HyperDamping, Inc.
- Torsional Vibration Control Coupling8 Jan 2026US 2026/0009427 A1Hasse & Wrede GmbH
- Absorber device and damper device6 Mar 2025US 2025/0075765 A1Industrial Science GmbH powered by IAV
- Movement Control Device1 Jun 2023US 2023/0167664 A1Titus d.o.o. Dekani
- Materials having tunable properties, and related systems and methods27 Jan 2022US 2022/0025149 A1HyperDamping, Inc.
Most cited
By later US patents
- Damped driven disc assembly16US 5,322,149 ADana Corporation · 1994
- Digressive valve for a damper2US 10,344,820 B2MF IP Holding, LLC · 2019
- Magnetorheological hydraulic damper with passive damping chamber2US 11,280,380 B2Beijingwest Industries Co., Ltd. · 2022
- Elastomeric compression spring with load tuning feature and associated method of tuning1US 10,962,073 B2The Boeing Company · 2021
- Digressive valve for a damper1US 11,002,334 B2MF IP Holding, LLC · 2021