H01R 4/203
Having an uneven wire-receiving surface to improve the contact
Official title: {having an uneven wire-receiving surface to improve the contact}
H01R4/203 (Having an uneven wire-receiving surface to improve the contact) appears on 121 US grants and 115 published applications in this corpus.
Search patents in H01R- Granted patents
- 121
- Published applications
- 115
- Assignees
- 67
- Inventors
- 245
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 3 | 4 |
| 2007 | 3 | 2 |
| 2008 | 1 | 3 |
| 2009 | 1 | 1 |
| 2010 | 3 | 5 |
| 2011 | 2 | 3 |
| 2012 | 2 | 5 |
| 2013 | 4 | 5 |
| 2014 | 6 | 13 |
| 2015 | 10 | 9 |
| 2016 | 9 | 7 |
| 2017 | 11 | 7 |
| 2018 | 6 | 5 |
| 2019 | 6 | 6 |
| 2020 | 5 | 9 |
| 2021 | 7 | 5 |
| 2022 | 4 | 7 |
| 2023 | 7 | 4 |
| 2024 | 6 | 3 |
| 2025 | 1 | 4 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Connection structure of wire harness2 Jun 2026US 12,643,492 B2Mazda Motor Corporation
- Inner-conductor contact element for an angled connector, and associated production method9 Dec 2025US 12,494,595 B2Rosenberger Hochfrequenztechnik GmbH & Co. KG
- Electrical assembly and method24 Dec 2024US 12,176,667 B2Lear Corporation
- Electrical multi-core cable crimp ferrule, and crimping method5 Nov 2024US 12,136,777 B2TE Connectivity Germany GmbH
- Electrical cable terminal with two piece coaxial crimped outer ferrule22 Oct 2024US 12,126,131 B2Aptiv Technologies AG
- Crimp terminal and crimp connector21 May 2026US 2026/0142385 A1Xuancheng Luxshare Precision Industry Co.,Ltd
- Electrical cable mechanical connector and method of connecting an electrical cable to a mechanical connector12 Mar 2026US 2026/0074447 A1Prysmian S P A.
- Crimp contact29 Jan 2026US 2026/0031550 A1Huber+Suhner AG
- Coaxial Contact System and Method for Electrically Connecting Two Outer Conductors25 Sep 2025US 2025/0300412 A1TE Connectivity Solutions GmbH
- Electrical terminal with an inner ferrule having enhanced retention features17 Apr 2025US 2025/0125568 A1Aptiv Technologies AG
Most cited
By later US patents
- Corrosion proof terminal for aluminum wire78US 3,955,044 AAMP Incorporated · 1976
- Electrical contact terminal52US 4,932,906 AAMP Incorporated · 1990
- Electrical crimp connector46US 5,422,438 ARaychem Corporation · 1995
- Electrical contact terminal33US 4,950,186 AAMP Incorporated · 1990
- Sealed corrosion-proof crimped terminal of splice33US 5,749,756 AThe Whitaker Corporation · 1998