F16L 2101/60
Stopping leaks
F16L2101/60 (Stopping leaks) appears on 34 US grants and 39 published applications in this corpus.
Search patents in F16L- Granted patents
- 34
- Published applications
- 39
- Assignees
- 26
- Inventors
- 95
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 1 |
| 2004 | 2 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 3 |
| 2019 | 0 | 4 |
| 2020 | 3 | 6 |
| 2021 | 4 | 3 |
| 2022 | 6 | 9 |
| 2023 | 5 | 2 |
| 2024 | 5 | 1 |
| 2025 | 2 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and systems for sealing a service pipe30 Dec 2025US 12,510,203 B2
- Tool for intervention on the wall of a fluid pipe, with motorized rollers4 Mar 2025US 12,241,580 B2Grtgaz
- Carrier assembly systems, methods, and apparatus for repairing pipes in situ6 Aug 2024US 12,055,259 B2Ballard Marine Construction, LLC
- Pipe repair device16 Apr 2024US 11,959,576 B2Mueller International, LLC
- Pipe repair13 Feb 2024US 11,898,686 B2Turnbull Infrastructure & Utilities Limited
- Device for inserting a leak control plug into a leak, leak control plug nut, and method for inserting a leak control plug in a leak26 Mar 2026US 2026/0085780 A1
- Robot crawling12 Feb 2026US 2026/0043512 A1ROLLS-ROYCE plc
- Pipe Leak Remediating Device11 Dec 2025US 2025/0377065 A1
- Packer for pipe and sewer rehabilitation4 Dec 2025US 2025/0369552 A1Pro-Kanal GmbH
- Methods,systems, and apparatus for use in main pipes connected to branch conduit22 Feb 2024US 2024/0060592 A1INA Acquisition Corp.
Most cited
By later US patents
- Deployment of equipment into fluid containers and conduits53US 7,331,215 B2Wrc PLC · 2008
- Deployment of equipment into fluid containers and conduits48US 6,889,703 B2Wrc PLC · 2005
- Apparatus and method for the robotic repairing of an underground pipe junction28US 5,971,032 ATele Environmental Systems · 1999
- Auxiliary device for repairing a pipeline22US 6,752,175 B12004
- Pipeline testing and leak locating apparatus and method20US 5,467,640 A1995