Y10T 137/4322
With independent grinding actuator
Y10T137/4322 (With independent grinding actuator) appears on 10 US grants and 4 published applications in this corpus.
Search patents in Y10T- Granted patents
- 10
- Published applications
- 4
- Assignees
- 9
- Inventors
- 15
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Fluidic valve supporting additional movement in addition to opening and closing movement27 May 2025US 12,313,178 B2Agilent Technologies, Inc.
- Gas flow valve and methods of operating thereof27 May 2025US 12,313,180 B2APPLIED Materials.Inc.
- Valve assembly with multiple mode actuators10 Sep 2002US 6,446,660 B1Ampo, S. Coop.
- Valve seat self cleaning device for alumina production plants14 Aug 2001US 6,273,121 B1Ampo, S. Coop.
- Valve19 Sep 2000US 6,119,716 AKeystone Pacific Pty., Ltd.
- Gas flow valve and methods of operating thereof21 Aug 2025US 2025/0264163 A1APPLIED Materials.Inc.
- Gas flow valve and methods of operating thereof20 Feb 2025US 2025/0060048 A1APPLIED Materials.Inc.
- Fluidic valve supporting additional movement in addition to opening and closing movement22 Jun 2023US 2023/0194008 A1Agilent Technologies, Inc.
- Valve assembly with multiple mode actuators22 Aug 2002US 2002/0112760 A1Ampo, S. Coop.
Most cited
By later US patents
- Automated dual mode valve actuator64US 4,346,728 AAnchor/Darling Industries, Inc. · 1982
- Valve stem actuator19US 4,460,009 ARalph A. Hiller Company · 1984
- Valve assembly with multiple mode actuators18US 6,446,660 B1Ampo, S. Coop. · 2002
- Improved self-grinding valve16US 4,465,091 AKaiser Aluminum & Chemical Corporation · 1984
- Additive injection valve15US 4,281,935 AE. I. Du Pont de Nemours and Company · 1981