F16L 58/10
By rubber or plastics
Official title: by rubber or plastics
F16L58/10 (By rubber or plastics) appears on 609 US grants and 560 published applications in this corpus.
Search patents in F16L- Granted patents
- 609
- Published applications
- 560
- Assignees
- 407
- Inventors
- 1,382
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 6 | 0 |
| 1978 | 6 | 0 |
| 1979 | 2 | 0 |
| 1980 | 9 | 0 |
| 1981 | 7 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 5 | 0 |
| 1987 | 5 | 0 |
| 1988 | 10 | 0 |
| 1989 | 10 | 0 |
| 1990 | 8 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 7 | 0 |
| 1994 | 9 | 0 |
| 1995 | 13 | 0 |
| 1996 | 21 | 0 |
| 1997 | 13 | 0 |
| 1998 | 12 | 0 |
| 1999 | 13 | 0 |
| 2000 | 16 | 0 |
| 2001 | 13 | 2 |
| 2002 | 7 | 7 |
| 2003 | 6 | 4 |
| 2004 | 8 | 3 |
| 2005 | 4 | 19 |
| 2006 | 4 | 12 |
| 2007 | 4 | 20 |
| 2008 | 8 | 9 |
| 2009 | 5 | 22 |
| 2010 | 14 | 28 |
| 2011 | 10 | 20 |
| 2012 | 10 | 24 |
| 2013 | 26 | 25 |
| 2014 | 16 | 28 |
| 2015 | 19 | 42 |
| 2016 | 18 | 34 |
| 2017 | 32 | 35 |
| 2018 | 32 | 46 |
| 2019 | 37 | 28 |
| 2020 | 32 | 32 |
| 2021 | 23 | 31 |
| 2022 | 19 | 23 |
| 2023 | 23 | 17 |
| 2024 | 25 | 23 |
| 2025 | 8 | 18 |
| 2026 | 11 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Anti-corrosion automatic wrapping device and method for bend pipe with polyethylene composite tape1 Sep 2026US 12,722,340 B2Hebei Hengtong Pipe Fittings Group Co.,Ltd
- Multilayer permeation barrier for spoolable composite pipes14 Jul 2026US 12,680,630 B2Saudi Arabian Oil Company
- Injection molded article, lining tube and lining valve2 Jun 2026US 12,644,554 B2Daikin Industries, Ltd.
- Method for producing a polymer-improved pipe element19 May 2026US 12,631,283 B2Minimax Viking Patent Management GmbH
- Electrolytic coating for aluminum components with weld joints7 Apr 2026US 12,595,873 B2Hamilton Sundstrand Corporation
- Thermoplastic polyurethane based coating composition13 Aug 2026US 2026/0234414 A1BASF SE
- Coating composition9 Jul 2026US 2026/0193490 A1The University of Melbourne
- Hvacr pipe11 Jun 2026US 2026/0160361 A1Ptubes, Inc.
- Metal pipes with anticorrosive polyolefin covering layer4 Jun 2026US 2026/0153184 A1Winn & Coales International Limited
- Anti-corrosion tape comprising at least one woven fabric23 Apr 2026US 2026/0110388 A1
Most cited
By later US patents
- Method of lining a pipe194US 4,009,063 AInsituform (Pipes & Structures) Ltd. · 1977
- Articles comprising shaped woven fabrics96US 4,668,545 ARaychem Corporation · 1987
- Pipeline monitoring and leak containment system and apparatus therefor86US 5,072,622 A1991
- Lining of passageways65US 4,207,130 ATrio Engineering Ltd. · 1980
- Polypropylene coated steel pipe62US 4,606,953 ANippon Steel Corporation · 1986