Y10T 137/7927
Ball valves
Y10T137/7927 (Ball valves) appears on 296 US grants and 154 published applications in this corpus.
Search patents in Y10T- Granted patents
- 296
- Published applications
- 154
- Assignees
- 207
- Inventors
- 583
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 8 | 0 |
| 1979 | 6 | 0 |
| 1980 | 5 | 0 |
| 1981 | 6 | 0 |
| 1982 | 10 | 0 |
| 1983 | 7 | 0 |
| 1984 | 7 | 0 |
| 1985 | 6 | 0 |
| 1986 | 6 | 0 |
| 1987 | 9 | 0 |
| 1988 | 6 | 0 |
| 1989 | 1 | 0 |
| 1990 | 8 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 11 | 0 |
| 1994 | 12 | 0 |
| 1995 | 3 | 0 |
| 1996 | 12 | 0 |
| 1997 | 9 | 0 |
| 1998 | 8 | 0 |
| 1999 | 9 | 0 |
| 2000 | 4 | 0 |
| 2001 | 8 | 2 |
| 2002 | 3 | 7 |
| 2003 | 9 | 10 |
| 2004 | 5 | 11 |
| 2005 | 9 | 21 |
| 2006 | 12 | 19 |
| 2007 | 8 | 6 |
| 2008 | 9 | 12 |
| 2009 | 2 | 11 |
| 2010 | 8 | 10 |
| 2011 | 5 | 6 |
| 2012 | 7 | 8 |
| 2013 | 13 | 6 |
| 2014 | 7 | 9 |
| 2015 | 6 | 7 |
| 2016 | 3 | 3 |
| 2017 | 10 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pressure relief valve with dual-function spring26 May 2026US 12,638,092 B2Phinia Jersey Holdings LLC
- Hydraulic fluid release valve assemblies21 Apr 2026US 12,607,271 B2Roadtek Enterprises Inc.
- Valve assembly5 Sep 2023US 11,746,915 B2Robert Bosch GmbH
- Check valve and modulator block including same29 Nov 2022US 11,512,789 B2Mando Corporation
- Apparatus, systems and methods for managing fluids comprising a poppet valve having multiple springs17 Aug 2021US 11,092,985 B13A Holdings, LLC
- Pressure relief valve with dual-function spring9 Apr 2026US 2026/0098590 A1Phinia Jersey Holdings LLC
- Hydraulic fluid release valve assemblies25 Sep 2025US 2025/0297688 A1Rubicon Inc.
- Valve Assembly9 Jun 2022US 2022/0178455 A1Robert Bosch GmbH
- Check valve and modulator block including same13 Jan 2022US 2022/0010886 A1Mando Corporation
- Oil pump pressure relief valve layout7 Mar 2019US 2019/0072196 A1GM Global Technology Operations LLC
Most cited
By later US patents
- Apparatus and method for adjusting a locking mechanism of a shunt valve137US 7,334,594 B2Codman & Shurtleff, Inc. · 2008
- Rapid infusion device127US 5,061,241 A1991
- Chemical injection valve with openable bypass100US 4,399,871 AOtis Engineering Corporation · 1983
- Pump and valve apparatus85US 4,948,349 AKelbin Co., Ltd. · 1990
- Check valve75US 5,183,075 A1993