Y10T 137/4273
Mechanical cleaning
Y10T137/4273 (Mechanical cleaning) appears on 304 US grants and 87 published applications in this corpus.
Search patents in Y10T- Granted patents
- 304
- Published applications
- 87
- Assignees
- 205
- Inventors
- 461
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 8 | 0 |
| 1978 | 5 | 0 |
| 1979 | 9 | 0 |
| 1980 | 13 | 0 |
| 1981 | 7 | 0 |
| 1982 | 8 | 0 |
| 1983 | 8 | 0 |
| 1984 | 9 | 0 |
| 1985 | 15 | 0 |
| 1986 | 9 | 0 |
| 1987 | 10 | 0 |
| 1988 | 8 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 7 | 0 |
| 1992 | 9 | 0 |
| 1993 | 12 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 7 | 0 |
| 1999 | 10 | 0 |
| 2000 | 7 | 0 |
| 2001 | 15 | 3 |
| 2002 | 12 | 7 |
| 2003 | 3 | 4 |
| 2004 | 5 | 5 |
| 2005 | 6 | 2 |
| 2006 | 7 | 5 |
| 2007 | 3 | 3 |
| 2008 | 1 | 8 |
| 2009 | 4 | 9 |
| 2010 | 2 | 6 |
| 2011 | 8 | 6 |
| 2012 | 10 | 4 |
| 2013 | 7 | 6 |
| 2014 | 8 | 4 |
| 2015 | 1 | 4 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 2 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 4 | 4 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Valve cartridge8 Sep 2026US 12,729,593 B2SPM Oil & Gas Inc.
- Valve cartridge15 Jul 2025US 12,359,517 B2SPM Oil & Gas Inc.
- Rotary slide valve for regulating a flow of fluid, and method for producing a rotary slide valve24 Jun 2025US 12,338,914 B2ETO Magnetic GmbH
- 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 cartridge9 Oct 2025US 2025/0314143 A1SPM Oil & Gas Inc.
- 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.
- Valve cartridge2 Jan 2025US 2025/0003300 A1SPM Oil & Gas Inc.
- Fluidic valve supporting additional movement in addition to opening and closing movement22 Jun 2023US 2023/0194008 A1Agilent Technologies, Inc.
Most cited
By later US patents
- Peritoneo-venous shunt83US 4,240,434 A1980
- Solenoid valve, especially an outlet valve for infusion water80US 4,826,132 AFirma A. U. K. Muller GmbH & Co. KG · 1989
- Diaphragm-type pilot valve having a self-cleaning control orifice69US 5,456,279 ARecurrent Solutions Limited Partnership · 1995
- Automated dual mode valve actuator64US 4,346,728 AAnchor/Darling Industries, Inc. · 1982
- Diaphragm valve with filter screen and movable wiper element60US 5,996,608 AHunter Industries, Inc. · 1999