F16K 31/0696
Shock absorbing
Official title: {Shock absorbing, e.g. using a dash-pot}
F16K31/0696 (Shock absorbing) appears on 144 US grants and 134 published applications in this corpus.
Search patents in F16K- Granted patents
- 144
- Published applications
- 134
- Assignees
- 100
- Inventors
- 369
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 6 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 4 | 3 |
| 2004 | 5 | 5 |
| 2005 | 5 | 1 |
| 2006 | 1 | 5 |
| 2007 | 2 | 5 |
| 2008 | 3 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 2 | 6 |
| 2013 | 1 | 5 |
| 2014 | 2 | 7 |
| 2015 | 6 | 6 |
| 2016 | 8 | 8 |
| 2017 | 4 | 7 |
| 2018 | 9 | 11 |
| 2019 | 8 | 12 |
| 2020 | 11 | 8 |
| 2021 | 9 | 4 |
| 2022 | 7 | 11 |
| 2023 | 8 | 9 |
| 2024 | 5 | 6 |
| 2025 | 8 | 6 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Solenoid valve, especially an outlet valve for infusion water80US 4,826,132 AFirma A. U. K. Muller GmbH & Co. KG · 1989
- Soft-landing plunger for use in a control valve35US 6,517,044 B1Delphi Technologies, Inc. · 2003
- Noise reducing plunger31US 10,993,546 B2Sleep Number Corporation · 2021
- Canister purge solenoid valve31US 4,901,974 ASiemens-Bendix Automotive Electronics L.P. · 1990
- Low pressure solenoid valve31US 5,918,635 AVickers, Incorporated · 1999