Y10T 137/86895
Plural disk or plug
Y10T137/86895 (Plural disk or plug) appears on 255 US grants and 89 published applications in this corpus.
Search patents in Y10T- Granted patents
- 255
- Published applications
- 89
- Assignees
- 174
- Inventors
- 364
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 5 | 0 |
| 1978 | 8 | 0 |
| 1979 | 4 | 0 |
| 1980 | 9 | 0 |
| 1981 | 10 | 0 |
| 1982 | 7 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 11 | 0 |
| 1986 | 5 | 0 |
| 1987 | 13 | 0 |
| 1988 | 2 | 0 |
| 1989 | 8 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 9 | 0 |
| 1994 | 6 | 0 |
| 1995 | 8 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 2 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 12 | 1 |
| 2002 | 4 | 7 |
| 2003 | 8 | 9 |
| 2004 | 5 | 3 |
| 2005 | 3 | 6 |
| 2006 | 8 | 10 |
| 2007 | 3 | 6 |
| 2008 | 7 | 4 |
| 2009 | 2 | 7 |
| 2010 | 4 | 5 |
| 2011 | 2 | 7 |
| 2012 | 6 | 4 |
| 2013 | 8 | 6 |
| 2014 | 7 | 4 |
| 2015 | 7 | 2 |
| 2016 | 3 | 1 |
| 2017 | 2 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 3 |
| 2020 | 2 | 1 |
| 2021 | 3 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Three-way valve23 Jun 2026US 12,663,093 B2Rinnai Corporation
- Valve actuator, valve, and machine consisting thereof18 May 2021US 11,009,145 B2Serac Group
- Movable valve core and electromagnetic valve comprising the same6 Apr 2021US 10,969,031 B2Xiamen Koge Micro Tech Co., Ltd.
- Pilot hydraulic system for operating control valve23 Feb 2021US 10,927,965 B2R.F.G. Trading Ltd.
- Switching valve11 Aug 2020US 10,738,898 B2Fujikin Incorporated
- Three-way valve4 Sep 2025US 2025/0277539 A1Rinnai Corporation
- Movable valve core and electromagnetic valve comprising the same2 Jan 2020US 2020/0003321 A1Xiamen Koge Micro Tech Co., Ltd.
- Valve actuator, valve, and machine consisting thereof19 Sep 2019US 2019/0285193 A1Serac Group
- Switching valve28 Mar 2019US 2019/0093774 A1Fujikin Incorporated
- Flow dividing valve7 Feb 2019US 2019/0040965 A1Fujikin Incorporated
Most cited
By later US patents
- Pressure transducer protection valve198US 6,986,742 B2Boston Scientific Scimed, Inc. · 2006
- Poppet diaphragm valve110US 5,007,458 AParker-Hannifin Corporation · 1991
- Actuators102US 4,253,493 A1981
- Solenoid valve with permanent magnet91US 6,199,587 B12001
- Connecting device69US 5,620,426 AInnovata Biomed Limited · 1997