H01R 25/00
Coupling parts adapted for simultaneous co-operation with two or more identical counterparts
Official title: Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits (supported only by co-operation with a counterpart H01R31/00; with a holder adapted for supporting apparatus to which its counterpart is attached H01R33/88)
H01R25/00 (Coupling parts adapted for simultaneous co-operation with two or more identical counterparts) appears on 4,469 US grants and 4,158 published applications in this corpus.
Search patents in H01R- Granted patents
- 4,469
- Published applications
- 4,158
- Assignees
- 1,619
- Inventors
- 7,046
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 9 | 0 |
| 1978 | 24 | 0 |
| 1979 | 12 | 0 |
| 1980 | 14 | 0 |
| 1981 | 13 | 0 |
| 1982 | 5 | 0 |
| 1983 | 17 | 0 |
| 1984 | 8 | 0 |
| 1985 | 14 | 0 |
| 1986 | 11 | 0 |
| 1987 | 26 | 0 |
| 1988 | 27 | 0 |
| 1989 | 25 | 0 |
| 1990 | 23 | 0 |
| 1991 | 40 | 0 |
| 1992 | 47 | 0 |
| 1993 | 36 | 0 |
| 1994 | 30 | 0 |
| 1995 | 28 | 0 |
| 1996 | 33 | 0 |
| 1997 | 55 | 0 |
| 1998 | 48 | 0 |
| 1999 | 58 | 0 |
| 2000 | 80 | 0 |
| 2001 | 87 | 13 |
| 2002 | 64 | 70 |
| 2003 | 73 | 84 |
| 2004 | 67 | 80 |
| 2005 | 67 | 101 |
| 2006 | 107 | 116 |
| 2007 | 95 | 141 |
| 2008 | 97 | 126 |
| 2009 | 111 | 132 |
| 2010 | 132 | 165 |
| 2011 | 126 | 134 |
| 2012 | 126 | 129 |
| 2013 | 125 | 155 |
| 2014 | 121 | 168 |
| 2015 | 157 | 187 |
| 2016 | 197 | 217 |
| 2017 | 227 | 226 |
| 2018 | 237 | 271 |
| 2019 | 302 | 296 |
| 2020 | 281 | 282 |
| 2021 | 228 | 190 |
| 2022 | 159 | 212 |
| 2023 | 163 | 156 |
| 2024 | 161 | 183 |
| 2025 | 157 | 168 |
| 2026 | 104 | 156 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H01R 25/006The coupling part being secured to apparatus or structure1,670
- H01R 25/14Rails or bus-bars constructed so that the counterparts can be connected thereto1,048
- H01R 25/16Rails or bus-bars provided with a plurality of discrete connecting locations for951
- H01R 25/003The coupling part being secured only to wires or cables891
Recent patents
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- Internal structure of socket and socket29 Sep 2026US 12,749,837 B2
- Connector assembly and busbar power connector29 Sep 2026US 12,749,859 B2Bizlink International Corp.
- Bus bar and power electronic device with current shaping terminal connector and method of making a terminal connector22 Sep 2026US 12,744,355 B2Transportation IP Holdings, LLC
- Connection part having double busbars22 Sep 2026US 12,744,356 B2Auto-Kabel Management GmbH
- Busbar8 Oct 2026US 2026/0312238 A1Toyota Jidosha Kabushiki Kaisha
- Connector and electrical assembly for a cooled electrical cable8 Oct 2026US 2026/0312316 A1TE Connectivity Solutions GmbH
- Electrical connection unit8 Oct 2026US 2026/0312347 A1Yazaki Corporation
- Electrical connection unit8 Oct 2026US 2026/0312348 A1Yazaki Corporation
- Electrical connection unit8 Oct 2026US 2026/0312349 A1Yazaki Corporation
Most cited
By later US patents
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- Alternative wirefree mobile device power supply method and system with free positioning410US 7,392,068 B2Mobilewise, Inc. · 2008
- Electrical power distribution device having a current display290US 7,702,771 B2Server Technology, Inc. · 2010
- High efficiency lighting system265US 6,933,627 B2Nextek Power Systems, Inc. · 2005
- Connector for providing pass-through power260US 8,795,001 B1Cisco Technology, Inc. · 2014