F16L 25/06
Comprising radial locking means
Official title: comprising radial locking means
F16L25/06 (Comprising radial locking means) appears on 196 US grants and 164 published applications in this corpus.
Search patents in F16L- Granted patents
- 196
- Published applications
- 164
- Assignees
- 126
- Inventors
- 326
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 6 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 3 |
| 2004 | 2 | 6 |
| 2005 | 2 | 14 |
| 2006 | 6 | 6 |
| 2007 | 7 | 5 |
| 2008 | 2 | 3 |
| 2009 | 3 | 3 |
| 2010 | 7 | 8 |
| 2011 | 5 | 8 |
| 2012 | 3 | 7 |
| 2013 | 5 | 10 |
| 2014 | 4 | 6 |
| 2015 | 6 | 7 |
| 2016 | 6 | 14 |
| 2017 | 14 | 19 |
| 2018 | 9 | 9 |
| 2019 | 10 | 10 |
| 2020 | 16 | 9 |
| 2021 | 5 | 6 |
| 2022 | 6 | 1 |
| 2023 | 6 | 6 |
| 2024 | 1 | 0 |
| 2025 | 5 | 3 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Non-metallic fluid coupling8 Sep 2026US 12,729,784 B2AdelWiggins Group, a division of TransDigm Inc.
- Gripping wedge for pipe joint restraint30 Jun 2026US 12,669,197 B1EBAA Iron, Inc.
- Pipe coupling21 Apr 2026US 12,607,281 B2
- Conduit connection system19 Aug 2025US 12,394,962 B2Electrix International Ltd
- Pipe connection10 Jun 2025US 12,326,047 B2Aquaterra Energy Limited
- Flangeless couplings for connecting tubular conduits and related equipment11 Dec 2025US 2025/0377058 A1Scope Technology and Manufacturing, LLC
- Hose Connectors11 Sep 2025US 2025/0283563 A1Mulch Unlimited, Inc.
- Hose Connectors20 Mar 2025US 2025/0092977 A1Mulch Unlimited, Inc.
- Non-metallic fluid coupling29 Jun 2023US 2023/0204136 A1AdelWiggins Group, a division of TransDigm Inc.
- Conduit connection system29 Jun 2023US 2023/0208120 A1Electrix International Ltd
Most cited
By later US patents
- Riser dog screw with fail safe mechanism75US 6,328,343 B1ABB Vetco Gray Inc. · 2001
- Pipe junction holder71US 4,092,036 ASuiken Co., Ltd. · 1978
- Apparatus to mechanically load a compression member64US 8,360,094 B2Nord-Lock Switzerland GmbH · 2013
- Pipe coupling54US 4,819,974 ARasmussen GmbH · 1989
- Connecting system for wellhead components51US 5,951,066 AERC Industries, Inc. · 1999