Y10S 137/907
Vacuum-actuated valves
Y10S137/907 (Vacuum-actuated valves) appears on 307 US grants and 61 published applications in this corpus.
Search patents in Y10S- Granted patents
- 307
- Published applications
- 61
- Assignees
- 172
- Inventors
- 427
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 6 | 0 |
| 1978 | 7 | 0 |
| 1979 | 7 | 0 |
| 1980 | 7 | 0 |
| 1981 | 9 | 0 |
| 1982 | 8 | 0 |
| 1983 | 9 | 0 |
| 1984 | 6 | 0 |
| 1985 | 16 | 0 |
| 1986 | 8 | 0 |
| 1987 | 7 | 0 |
| 1988 | 9 | 0 |
| 1989 | 9 | 0 |
| 1990 | 11 | 0 |
| 1991 | 10 | 0 |
| 1992 | 9 | 0 |
| 1993 | 4 | 0 |
| 1994 | 9 | 0 |
| 1995 | 8 | 0 |
| 1996 | 10 | 0 |
| 1997 | 15 | 0 |
| 1998 | 11 | 0 |
| 1999 | 10 | 0 |
| 2000 | 12 | 0 |
| 2001 | 14 | 1 |
| 2002 | 11 | 8 |
| 2003 | 7 | 12 |
| 2004 | 9 | 6 |
| 2005 | 5 | 6 |
| 2006 | 9 | 6 |
| 2007 | 4 | 4 |
| 2008 | 4 | 4 |
| 2009 | 0 | 1 |
| 2010 | 4 | 1 |
| 2011 | 6 | 4 |
| 2012 | 2 | 3 |
| 2013 | 1 | 1 |
| 2014 | 2 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus for negative-pressure therapy and irrigation8 Apr 2025US 12,268,836 B2Solventum Intellectual Properties Company
- Apparatus for negative-pressure therapy and irrigation11 Jul 2023US 11,697,015 B2KCI Licensing, Inc.
- Apparatus for negative-pressure therapy and irrigation10 Aug 2021US 11,083,884 B2KCI Licensing, Inc.
- Controller for vacuum sewage system19 Jun 2018US 10,001,787 B2Aqseptence Group, Inc.
- Breathing mask and regulator for aircraft11 Apr 2017US 9,616,256 B2B/E Aerospace, Inc.
- Apparatus For Negative-Pressure Therapy And Irrigation28 Sep 2023US 2023/0302269 A1KCI Licensing, Inc.
- Apparatus for negative-pressure therapy and irrigation28 Oct 2021US 2021/0330956 A1KCI Licensing, Inc.
- Apparatus For Negative-Pressure Therapy And Irrigation24 May 2018US 2018/0140822 A1KCI Licensing, Inc.
- Controller for vacuum sewage system3 Dec 2015US 2015/0346734 A1Bilfinger Water Technologies, Inc.
- Breathing mask and regulator for aircraft14 Nov 2013US 2013/0298910 A1BE Aerospace, Inc.
Most cited
By later US patents
- Valve control221US 5,775,371 AAbbott Laboratories · 1998
- Apparatus and method for regulating a pressure in a chamber203US 5,944,049 AAPPLIED Materials.Inc. · 1999
- Vacuum relief safety valve for a swimming pool filter pump system103US 5,682,624 A1997
- Breastpump having improved valve mechanism98US 4,929,229 AIsg/AG · 1990
- Valving connector and ink handling system for thermal ink-jet printbar92US 5,691,753 AXerox Corporation · 1997