H01R 43/0428
Power-driven hand crimping tools
Official title: {Power-driven hand crimping tools}
H01R43/0428 (Power-driven hand crimping tools) appears on 87 US grants and 101 published applications in this corpus.
Search patents in H01R- Granted patents
- 87
- Published applications
- 101
- Assignees
- 47
- Inventors
- 164
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 2 |
| 2008 | 2 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 6 |
| 2016 | 3 | 1 |
| 2017 | 0 | 6 |
| 2018 | 2 | 8 |
| 2019 | 3 | 9 |
| 2020 | 7 | 10 |
| 2021 | 3 | 7 |
| 2022 | 10 | 8 |
| 2023 | 10 | 9 |
| 2024 | 10 | 12 |
| 2025 | 6 | 7 |
| 2026 | 3 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Crimping assembly, tool and die design4 Aug 2026US 12,700,706 B2Ilsco Corporation
- Power tool16 Jun 2026US 12,654,303 B2Milwaukee Electric Tool Corporation
- Method for inspecting the quality of a crimp connection and system therefor19 May 2026US 12,633,712 B2TKR Spezialwerkzeuge GmbH
- Dual action hydraulic piston assembly7 Oct 2025US 12,438,323 B2Hubbell Incorporated
- Remotely activated portable hand tool16 Sep 2025US 12,415,244 B2Hubbell Incorporated
- Sensing arrangments for a power tool3 Sep 2026US 2026/0257333 A1Milwaukee Electric Tool Corporation
- Pressing tool comprising a pair of tool parts for crimping a pressed part as well as pair of tool parts for a pressing tool20 Aug 2026US 2026/0241522 A1Gustav Klauke GmbH
- Auto feeding for hand tool13 Aug 2026US 2026/0237952 A1
- Hand-held power tool and battery for power tool19 Mar 2026US 2026/0077471 A1Hubbell Incorporated
- Tool Housing with Adjustable Center of Gravity29 Jan 2026US 2026/0027695 A1Hubbell Incorporated
Most cited
By later US patents
- Electrohydraulic pressing device and method for operating the same61US 7,254,982 B2Gustav Klauke GmbH · 2007
- Electrohydraulic pressing device and method for operating the same49US 7,421,877 B2Gustav Klauke GmbH · 2008
- Electrical connector crimping die with over-crimp prevention surface and method43US 6,227,030 B1Fci USA LLC · 2001
- Hydraulic pressing and/or cutting tool and mechanism for converting a rotary motion into a translational oscillating motion for this tool36US 8,276,430 B2Cembre S.p.A. · 2012
- Electrohydraulic pressing device and method for operating same34US 7,412,868 B2Gustav Klauke GmbH · 2008