Y10T 137/0452
Detecting or repairing leak
Y10T137/0452 (Detecting or repairing leak) appears on 137 US grants and 87 published applications in this corpus.
Search patents in Y10T- Granted patents
- 137
- Published applications
- 87
- Assignees
- 75
- Inventors
- 180
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 2 |
| 2002 | 4 | 2 |
| 2003 | 8 | 8 |
| 2004 | 6 | 3 |
| 2005 | 5 | 11 |
| 2006 | 7 | 2 |
| 2007 | 4 | 6 |
| 2008 | 4 | 6 |
| 2009 | 3 | 5 |
| 2010 | 7 | 7 |
| 2011 | 6 | 1 |
| 2012 | 6 | 6 |
| 2013 | 7 | 3 |
| 2014 | 10 | 6 |
| 2015 | 2 | 5 |
| 2016 | 5 | 0 |
| 2017 | 1 | 3 |
| 2018 | 1 | 2 |
| 2019 | 3 | 2 |
| 2020 | 4 | 2 |
| 2021 | 2 | 3 |
| 2022 | 2 | 0 |
| 2023 | 2 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Monitoring system for detecting leaks using a system of flow rate sensors and smart valves1 Sep 2026US 12,723,382 B2Alarm.com Incorporated
- Method for preventing spills resulting from pipeline failures5 Dec 2023US 11,835,184 B2Safe Crossings, LLC
- Monitoring system for detecting leaks using a system of flow rate sensors and smart valves28 Feb 2023US 11,591,777 B2Alarm.com Incorporated
- Method for preventing spills resulting from pipeline failures27 Sep 2022US 11,454,353 B2Safe Crossings, LLC
- Leak detection and prevention device17 May 2022US 11,333,261 B2Monk Intellectual Properties, LLC
- Monitoring system for detecting leaks using a system of flow rate sensors and smart valves22 Jun 2023US 2023/0193599 A1Alarm.com Incorporated
- Method for preventing spills resulting from pipeline failures19 Jan 2023US 2023/0017448 A1Safe Crossings, LLC
- Monitoring system for detecting leaks using a system of flow rate sensors and smart valves9 Sep 2021US 2021/0278006 A1Alarm.com Incorporated
- Leak detection and prevention device11 Mar 2021US 2021/0071773 A1Monk Intellectual Properties, LLC
- Method for preventing spills resulting from pipeline failures4 Mar 2021US 2021/0062978 A1Safe Crossings, LLC
Most cited
By later US patents
- Automatic valve assembly112US 5,431,181 AZurn Industries, LLC · 1995
- Method and apparatus for downhole signal communication and measurement through a metal tubular98US 6,577,244 B1Schlumberger Technology Corporation · 2003
- Valve stem seal leak protection and detection apparatus74US 4,972,867 A1990
- Apparatus and method for monitoring and maintaining plant equipment73US 6,505,145 B1Northeast Equipment, Inc. · 2003
- Apparatus and method for monitoring and maintaining plant equipment50US 6,728,660 B2Northeast Equipment, Inc. · 2004