Y10T 137/776
Control by pressures across flow line valve
Y10T137/776 (Control by pressures across flow line valve) appears on 162 US grants and 131 published applications in this corpus.
Search patents in Y10T- Granted patents
- 162
- Published applications
- 131
- Assignees
- 103
- Inventors
- 293
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 4 |
| 2003 | 4 | 4 |
| 2004 | 2 | 4 |
| 2005 | 5 | 3 |
| 2006 | 2 | 4 |
| 2007 | 2 | 7 |
| 2008 | 3 | 9 |
| 2009 | 2 | 5 |
| 2010 | 6 | 10 |
| 2011 | 2 | 3 |
| 2012 | 7 | 13 |
| 2013 | 12 | 14 |
| 2014 | 10 | 14 |
| 2015 | 9 | 10 |
| 2016 | 12 | 6 |
| 2017 | 9 | 8 |
| 2018 | 9 | 0 |
| 2019 | 5 | 4 |
| 2020 | 3 | 3 |
| 2021 | 5 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 2 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Systems and methods for providing surge relief21 Oct 2025US 12,449,051 B2Celeros Flow Technology, LLC
- System, method, and apparatus for monitoring restroom appliances11 Jun 2024US 12,007,042 B2SDB IP Holdings, LLC
- Systems and methods for providing surge relief23 Apr 2024US 11,965,603 B2Celeros Flow Technology, LLC
- Systems and methods for providing surge relief17 Jan 2023US 11,555,551 B2Celeras Flow Technology, LLC
- Method for operating a valve of a pressure vessel system, and pressure vessel system28 Jun 2022US 11,372,430 B2Bayerische Motoren Werke Aktiengesellschaft
- Systems and Methods for Providing Surge Relief12 Sep 2024US 2024/0301962 A1Celeros Flow Technology, LLC
- System, Method, and Apparatus for Monitoring Restroom Appliances29 Aug 2024US 2024/0288093 A1SDB IP Holdings, LLC
- Systems and Methods for Providing Surge Relief15 Jun 2023US 2023/0184348 A1Celeros Flow Technology, LLC
- Systems and Methods for Providing Surge Relief24 Feb 2022US 2022/0057008 A1Celeros Flow Technology, LLC
- System, Method, and Apparatus for Monitoring Restroom Appliances13 Jan 2022US 2022/0010891 A1SDB IP Holdings, LLC
Most cited
By later US patents
- Liquid flow controller and precision dispense apparatus and system569US 8,082,946 B2Entegris, Inc. · 2011
- Flow control system for medical ventilator183US 5,331,995 ABear Medical Systems, Inc. · 1994
- Control apparatus and method for controlling fluid flows and pressures131US 5,190,068 A1993
- Fluid flow control system106US 4,277,832 AGeneral Electric Company · 1981
- Variable gas volume flow measuring and control methods and apparatus89US 4,796,651 A1989