B21D 39/048
Using presses for radially crimping tubular elements
Official title: {using presses for radially crimping tubular elements}
B21D39/048 (Using presses for radially crimping tubular elements) appears on 338 US grants and 375 published applications in this corpus.
Search patents in B21D- Granted patents
- 338
- Published applications
- 375
- Assignees
- 192
- Inventors
- 605
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 6 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 4 |
| 2002 | 7 | 6 |
| 2003 | 4 | 3 |
| 2004 | 6 | 6 |
| 2005 | 4 | 5 |
| 2006 | 8 | 10 |
| 2007 | 6 | 15 |
| 2008 | 6 | 6 |
| 2009 | 3 | 5 |
| 2010 | 7 | 17 |
| 2011 | 11 | 9 |
| 2012 | 11 | 11 |
| 2013 | 8 | 9 |
| 2014 | 9 | 20 |
| 2015 | 17 | 16 |
| 2016 | 17 | 17 |
| 2017 | 12 | 13 |
| 2018 | 13 | 22 |
| 2019 | 17 | 15 |
| 2020 | 12 | 36 |
| 2021 | 24 | 19 |
| 2022 | 24 | 20 |
| 2023 | 28 | 21 |
| 2024 | 22 | 25 |
| 2025 | 20 | 25 |
| 2026 | 10 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tube coupling apparatus25 Aug 2026US 12,715,091 B2Parker Hannifin EMEA S.à.r.l.
- Clevis pin arrangement for a tool25 Aug 2026US 12,716,446 B2Milwaukee Electric Tool Corporation
- Malleable press fittings25 Aug 2026US 12,716,538 B2ASC Engineered Solutions, LLC
- Device and method of radially collapsing medical devices18 Aug 2026US 12,708,536 B2Meril Life Sciences Pvt Ltd.
- Hydraulic power tool18 Aug 2026US 12,708,993 B2Milwaukee Electric Tool Corporation
- Crimping assembly systems having a die stop13 Aug 2026US 2026/0233287 A1ContiTech Deutschland GmbH
- Pressing Tool13 Aug 2026US 2026/0233288 A1Novopress GmbH Pressen und Presswerkzeuge & Co. KG
- Electromechanical assembly tool with torque motor30 Jul 2026US 2026/0218780 A1Oetiker Schweiz AG
- Tool holder clamp and storage2 Jul 2026US 2026/0184033 A1OP S.r.l.
- Toggle press, pivot pin, and cutting and crimping blades18 Jun 2026US 2026/0166616 A1
Most cited
By later US patents
- Radial press having two press yokes movable radially against one another134US 5,323,697 A1994
- Radial press121US 6,519,998 B2Uniflex-Hydraulik GmbH · 2003
- Crimping apparatus119US 5,253,506 AThe Gates Rubber Company · 1993
- System and device for designing and forming a surgical implant75US 7,957,831 B22011
- Bare stent ship and crimp device72US 6,618,921 B1SciMed Life Systems, Inc. · 2003