F16K 11/0708
Comprising means to avoid jamming of the slide or means to modify
Official title: {comprising means to avoid jamming of the slide or means to modify the flow}
F16K11/0708 (Comprising means to avoid jamming of the slide or means to modify) appears on 156 US grants and 136 published applications in this corpus.
Search patents in F16K- Granted patents
- 156
- Published applications
- 136
- Assignees
- 115
- Inventors
- 347
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 6 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 2 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 2 |
| 2009 | 2 | 1 |
| 2010 | 1 | 1 |
| 2011 | 2 | 2 |
| 2012 | 1 | 4 |
| 2013 | 2 | 3 |
| 2014 | 3 | 4 |
| 2015 | 2 | 7 |
| 2016 | 5 | 4 |
| 2017 | 4 | 7 |
| 2018 | 4 | 13 |
| 2019 | 11 | 14 |
| 2020 | 14 | 17 |
| 2021 | 17 | 12 |
| 2022 | 16 | 9 |
| 2023 | 8 | 9 |
| 2024 | 7 | 11 |
| 2025 | 11 | 5 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Technologies for variable retarder control11 Aug 2026US 12,704,136 B2Allison Transmission, Inc.
- Spool valve16 Dec 2025US 12,498,046 B2IHI Corporation
- Spool valve18 Nov 2025US 12,474,724 B2IHI Corporation
- Valve systems30 Sep 2025US 12,429,069 B2Hamilton Sundstrand Corporation (HSC)
- Valve and aircraft23 Sep 2025US 12,421,986 B2Liebherr-Aerospace Lindenberg GmbH
- Hydraulic valve and hydraulic circuit25 Jun 2026US 2026/0177081 A1Komatsu Ltd.
- Valve device25 Jun 2026US 2026/0177156 A1Esbe AB
- Switching device8 Jan 2026US 2026/0009609 A1Toyota Jidosha Kabushiki Kaisha
- Technologies for variable retarder control27 Nov 2025US 2025/0361886 A1Allison Transmission, Inc.
- Control valve and impact device12 Jun 2025US 2025/0187166 A1Sandvik Mining and Construction Oy
Most cited
By later US patents
- Force balanced hydraulic spool valve49US 4,941,508 ADana Corporation · 1990
- Low axial force servo valve spool47US 4,155,535 AThe Johns Hopkins University · 1979
- Pressure equalizing valve45US 4,877,057 AWormald U.S., Inc. · 1989
- Fluid control valves44US 4,220,174 A1980
- Force balanced valve spool43US 3,990,477 ACaterpillar Tractor Co. · 1976