B25B 5/14
Clamps for work of special profile
Official title: Clamps for work of special profile {(using chains or strips B25B1/205)}
B25B5/14 (Clamps for work of special profile) appears on 825 US grants and 584 published applications in this corpus.
Search patents in B25B- Granted patents
- 825
- Published applications
- 584
- Assignees
- 437
- Inventors
- 1,480
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 8 | 0 |
| 1978 | 14 | 0 |
| 1979 | 8 | 0 |
| 1980 | 7 | 0 |
| 1981 | 7 | 0 |
| 1982 | 3 | 0 |
| 1983 | 6 | 0 |
| 1984 | 6 | 0 |
| 1985 | 7 | 0 |
| 1986 | 10 | 0 |
| 1987 | 22 | 0 |
| 1988 | 20 | 0 |
| 1989 | 25 | 0 |
| 1990 | 13 | 0 |
| 1991 | 20 | 0 |
| 1992 | 11 | 0 |
| 1993 | 12 | 0 |
| 1994 | 10 | 0 |
| 1995 | 7 | 0 |
| 1996 | 19 | 0 |
| 1997 | 13 | 0 |
| 1998 | 24 | 0 |
| 1999 | 24 | 0 |
| 2000 | 15 | 0 |
| 2001 | 22 | 5 |
| 2002 | 16 | 11 |
| 2003 | 18 | 13 |
| 2004 | 13 | 23 |
| 2005 | 12 | 16 |
| 2006 | 13 | 13 |
| 2007 | 9 | 20 |
| 2008 | 9 | 12 |
| 2009 | 3 | 13 |
| 2010 | 12 | 22 |
| 2011 | 14 | 12 |
| 2012 | 13 | 22 |
| 2013 | 31 | 30 |
| 2014 | 21 | 22 |
| 2015 | 21 | 37 |
| 2016 | 26 | 20 |
| 2017 | 20 | 18 |
| 2018 | 20 | 36 |
| 2019 | 19 | 39 |
| 2020 | 28 | 39 |
| 2021 | 33 | 30 |
| 2022 | 34 | 28 |
| 2023 | 34 | 29 |
| 2024 | 21 | 25 |
| 2025 | 23 | 26 |
| 2026 | 16 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Adjustable pipe clamp1 Sep 2026US 12,722,236 B2Esco Tool
- Tube coupling apparatus25 Aug 2026US 12,715,091 B2Parker Hannifin EMEA S.à.r.l.
- Pipe fitting stand11 Aug 2026US 12,704,202 B2Milwaukee Electric Tool Corporation
- Apparatus for surface treatment, painting of car rims, and method therefore28 Jul 2026US 12,691,462 B2We Link You Aps
- Beam clamp installation tool28 Jul 2026US 12,691,553 B2
- Dual mode field device mount1 Oct 2026US 2026/0295777 A1
- Clamp for Woodworking10 Sep 2026US 2026/0264196 A1
- System and method for clamping a component of an aircraft engine undergoing a manufacturing process30 Jul 2026US 2026/0216837 A1Pratt & Whitney Canada Corp.
- Adapter for spline installation jig30 Jul 2026US 2026/0216845 A1Tracer Imaging LLC
- Quick-release clamping mechanism30 Jul 2026US 2026/0218736 A1Indian Motorcycle International, LLC
Most cited
By later US patents
- Back-up power tongs131US 4,649,777 A1987
- Universal holding fixture131US 4,684,113 AThe Boeing Company · 1987
- Jaws for power tongs and back-up units98US 4,836,064 A1989
- Unit for grasping and clamping circular objects88US 5,201,501 AEssilor International (Compagnie Generale D Optique) · 1993
- Universal tube clamp assembly67US 6,722,865 B2Terumorcardiovascular Systems Corporation · 2004