H01R 27/00
Coupling parts adapted for co-operation with two or more dissimilar counterparts
Official title: Coupling parts adapted for co-operation with two or more dissimilar counterparts ({for dissimilar contact members H01R13/35}; supported only by co-operation with a counterpart H01R31/00; with a holder adapted for supporting apparatus to which its counterpart is attached H01R33/90)
H01R27/00 (Coupling parts adapted for co-operation with two or more dissimilar counterparts) appears on 2,402 US grants and 2,288 published applications in this corpus.
Search patents in H01R- Granted patents
- 2,402
- Published applications
- 2,288
- Assignees
- 1,050
- Inventors
- 3,976
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 6 | 0 |
| 1979 | 9 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 7 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 8 | 0 |
| 1989 | 11 | 0 |
| 1990 | 4 | 0 |
| 1991 | 8 | 0 |
| 1992 | 7 | 0 |
| 1993 | 8 | 0 |
| 1994 | 8 | 0 |
| 1995 | 6 | 0 |
| 1996 | 10 | 0 |
| 1997 | 25 | 0 |
| 1998 | 30 | 0 |
| 1999 | 25 | 0 |
| 2000 | 45 | 0 |
| 2001 | 42 | 9 |
| 2002 | 26 | 28 |
| 2003 | 43 | 55 |
| 2004 | 51 | 49 |
| 2005 | 57 | 63 |
| 2006 | 74 | 93 |
| 2007 | 65 | 99 |
| 2008 | 81 | 99 |
| 2009 | 99 | 125 |
| 2010 | 125 | 124 |
| 2011 | 125 | 115 |
| 2012 | 111 | 97 |
| 2013 | 64 | 101 |
| 2014 | 83 | 109 |
| 2015 | 102 | 120 |
| 2016 | 121 | 115 |
| 2017 | 114 | 132 |
| 2018 | 115 | 101 |
| 2019 | 114 | 136 |
| 2020 | 124 | 92 |
| 2021 | 98 | 110 |
| 2022 | 87 | 77 |
| 2023 | 70 | 80 |
| 2024 | 52 | 57 |
| 2025 | 65 | 57 |
| 2026 | 47 | 45 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Interchangeable plug for a power adapter and methods for providing and using the same6 Oct 2026US 12,756,146 B2Belkin International, Inc.
- Quick disconnect electric vehicle charging cable connector6 Oct 2026US 12,756,147 B2DG Matrix, Inc.
- Energy storage connector15 Sep 2026US 12,738,701 B2Contemporary Amperex Technology (Hong Kong) Limited
- Rechargeable electrical outlet with integrated lighting with connectivity8 Sep 2026US 12,731,948 B2O'Reilly Winship, LLC
- Method and device for connecting a connector of an electric vehicle charger to a socket on an electric vehicle1 Sep 2026US 12,722,513 B2Rocsys B.V.
- Method and Device for Connecting a Connector of an Electric Vehicle Charger to a Socket on an Electric Vehicle8 Oct 2026US 2026/0307518 A1Rocsys B.V.
- Power adapter17 Sep 2026US 2026/0280208 A1Chicony Power Technology Co., Ltd.
- Electrical Connector and Electrical Connector Assembly27 Aug 2026US 2026/0254164 A1Molex Incorporated
- Energy storage all-in-one machine and energy storage system13 Aug 2026US 2026/0237859 A1Sungrow Power Supply Co., Ltd.
- Tamper-proof Electrical Outlet Assembly and Method thereof13 Aug 2026US 2026/0237929 A1
Most cited
By later US patents
- Sensor adapter cable727US 9,138,180 B1Masimo Corporation · 2015
- Sensor adapter cable379US 9,876,320 B2Masimo Corporation · 2018
- Electrical module254US 9,907,196 B2Sagemcom Broadband SAS · 2018
- Power transformer242US 5,613,863 AMotorola, Inc. · 1997
- Universally interchangeable and modular power supply with integrated battery charger230US 5,648,712 AAsian Micro Sources, Inc. · 1997