H01R 4/188
Having an uneven wire-receiving surface to improve the contact
Official title: {having an uneven wire-receiving surface to improve the contact}
H01R4/188 (Having an uneven wire-receiving surface to improve the contact) appears on 244 US grants and 265 published applications in this corpus.
Search patents in H01R- Granted patents
- 244
- Published applications
- 265
- Assignees
- 91
- Inventors
- 474
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 3 |
| 2002 | 3 | 4 |
| 2003 | 2 | 2 |
| 2004 | 4 | 2 |
| 2005 | 3 | 7 |
| 2006 | 4 | 5 |
| 2007 | 4 | 1 |
| 2008 | 3 | 3 |
| 2009 | 4 | 6 |
| 2010 | 3 | 13 |
| 2011 | 9 | 12 |
| 2012 | 12 | 10 |
| 2013 | 7 | 27 |
| 2014 | 11 | 12 |
| 2015 | 26 | 17 |
| 2016 | 15 | 22 |
| 2017 | 31 | 20 |
| 2018 | 12 | 11 |
| 2019 | 17 | 19 |
| 2020 | 15 | 16 |
| 2021 | 8 | 10 |
| 2022 | 15 | 15 |
| 2023 | 7 | 8 |
| 2024 | 8 | 10 |
| 2025 | 4 | 5 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Crimp terminal, terminal coupled body and connector17 Mar 2026US 12,580,327 B2Hirose Electric Co., Ltd.
- Terminal and a connector9 Dec 2025US 12,494,600 B2Tyco Electronics (Shanghai) Co., Ltd.
- Signal transmission terminal, sampling device, battery module and device13 May 2025US 12,300,857 B2Contemporary Amperex Technology (Hong Kong) Limited
- Connector23 Jul 2026US 2026/0213468 A1Japan Aviation Electronics Industry, Limited
- Terminal-equipped electric wire and method of manufacturing terminal-equipped electric wire16 Jul 2026US 2026/0204809 A1Yazaki Corporation
- Electrical Connector for Mating with a PCB and an Electrical Connector Assembly30 Apr 2026US 2026/0121314 A1TE Connectivity Solutions GmbH
- Electric wire with terminal and manufacturing method of electric wire with terminal23 Apr 2026US 2026/0112823 A1Yazaki Corporation
- Shield receiving member and shield connector22 Jan 2026US 2026/0024943 A1Sumitomo Wiring Systems, Ltd.
Most cited
By later US patents
- Quick connect electrical box72US 5,785,551 A1998
- RF microwave connector for telecommunication37US 7,217,156 B2Insert Enterprise Co., Ltd. · 2007
- Terminal for fixing wires34US 5,316,506 ASumitomo Wiring Systems, Ltd. · 1994
- Contact element with crimp section34US 6,056,605 ARobert Bosch GmbH · 2000
- Canted coil spring power terminal and sequence connection system32US 7,294,020 B2Alcoa Fujikura Limited · 2007