F16L 2101/18
Lining other than coating
F16L2101/18 (Lining other than coating) appears on 34 US grants and 48 published applications in this corpus.
Search patents in F16L- Granted patents
- 34
- Published applications
- 48
- Assignees
- 28
- Inventors
- 88
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 2 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 3 |
| 2017 | 0 | 0 |
| 2018 | 2 | 6 |
| 2019 | 4 | 4 |
| 2020 | 4 | 6 |
| 2021 | 3 | 5 |
| 2022 | 3 | 4 |
| 2023 | 2 | 4 |
| 2024 | 5 | 3 |
| 2025 | 1 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System for curing and/or inspecting a pipeline lining and method for curing and/or inspecting a pipeline lining10 Feb 2026US 12,544,973 B2BODUS GmbH
- Controlled bending device and pipe junction sealing packer incorporating same2 Dec 2025US 12,486,937 B2Ibco Pty Ltd
- Pipeline relining24 Dec 2024US 12,173,829 B2ENI S. p. A.
- Light head for use in relining pipes15 Oct 2024US 12,117,118 B2Peanta Inventions AB
- Robotic tools for tubulars repair3 Sep 2024US 12,078,278 B2Saudi Arabian Oil Company
- Robot for trenchless pipeline and manhole rehabilitation3 Sep 2026US 2026/0258897 A1
- Irradiation device5 Mar 2026US 2026/0063256 A1Shonan Gosei-Jushi-Seisakusho K. K.
- Packer for pipe and sewer rehabilitation4 Dec 2025US 2025/0369552 A1Pro-Kanal GmbH
- Method and system for encapsulating in-ground asbestos concrete pipe24 Oct 2024US 2024/0353046 A1Danny Warren Consulting, LLC
- Improvements in pipeline relining11 Jul 2024US 2024/0230009 A9ENI S. p. A.
Most cited
By later US patents
- Apparatus relating to the linings of pipelines and passageways27US 5,577,864 AInsituform B.V. · 1996
- Auxiliary device for repairing a pipeline22US 6,752,175 B12004
- Towing swivel for pipe inspection or other vehicle21US 5,272,986 ABritish Gas Corporation · 1993
- Deployment probe for pipe repair device9US 11,391,405 B2Mueller International, LLC · 2022
- Ultraviolet curing pipeline repair robot and system8US 11,041,587 B2Wuhan Easy-Sight Technology Co., Ltd. · 2021