H01R 13/646
Details of coupling devices of the kinds covered by groups h01r12/70 or
Official title: specially adapted for high-frequency, e.g. structures providing an impedance match or phase match (non-coaxed protective earth or shield arrangements H01R13/648; coaxed connectors specially adapted for high frequency H01R24/40)
H01R13/646 (Details of coupling devices of the kinds covered by groups h01r12/70 or) appears on 3,633 US grants and 3,650 published applications in this corpus.
Search patents in H01R- Granted patents
- 3,633
- Published applications
- 3,650
- Assignees
- 789
- Inventors
- 4,420
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 7 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 6 | 0 |
| 1992 | 9 | 0 |
| 1993 | 7 | 0 |
| 1994 | 21 | 0 |
| 1995 | 18 | 0 |
| 1996 | 26 | 0 |
| 1997 | 26 | 0 |
| 1998 | 31 | 0 |
| 1999 | 47 | 0 |
| 2000 | 75 | 0 |
| 2001 | 80 | 12 |
| 2002 | 71 | 51 |
| 2003 | 78 | 70 |
| 2004 | 70 | 67 |
| 2005 | 60 | 82 |
| 2006 | 55 | 82 |
| 2007 | 69 | 98 |
| 2008 | 76 | 87 |
| 2009 | 84 | 110 |
| 2010 | 133 | 133 |
| 2011 | 145 | 141 |
| 2012 | 114 | 131 |
| 2013 | 112 | 150 |
| 2014 | 137 | 180 |
| 2015 | 158 | 169 |
| 2016 | 205 | 169 |
| 2017 | 213 | 165 |
| 2018 | 184 | 179 |
| 2019 | 204 | 187 |
| 2020 | 170 | 211 |
| 2021 | 162 | 260 |
| 2022 | 178 | 198 |
| 2023 | 182 | 204 |
| 2024 | 108 | 203 |
| 2025 | 175 | 177 |
| 2026 | 122 | 134 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- High performance mezzanine connector with low stack height6 Oct 2026US 12,756,130 B2Amphenol Corporation
- Electrical connector with a grounding piece between terminals6 Oct 2026US 12,756,144 B2Advanced Connectek Inc.
- Electrical connector having contact elements with superelastic properties29 Sep 2026US 12,749,836 B2Amphenol Corporation
- Contact assembly and method of making same and electrical connector including the contact assembly29 Sep 2026US 12,749,840 B2Foxconn Interconnect Technology Limited
- Connector, connector assembly, and electronic device29 Sep 2026US 12,749,853 B2Huawei Technologies Co., Ltd.
- Electrical connector8 Oct 2026US 2026/0312325 A1Cheng Uei Precision Industry Co., Ltd.
- Electrical connector apparatus and method1 Oct 2026US 2026/0302693 A1Samtec, Inc.
- Electrical connector with improved grounding members1 Oct 2026US 2026/0302695 A1Foxconn Interocnnect Technology Limited
- Electrical connector with improved high frequency performance24 Sep 2026US 2026/0291130 A1Foxconn Interconnect Technology Limited
- Signal Terminal Module, Connector Module and Connector24 Sep 2026US 2026/0291131 A1Tyco Electronics Holdings (Bermuda) No. 7 Limited
Most cited
By later US patents
- Differential signal electrical connector368US 6,293,827 B1Teradyne, Inc. · 2001
- Differential signal electrical connectors333US 6,379,188 B1Teradyne, Inc. · 2002
- Cross-talk canceling technique for high speed electrical connectors323US 6,652,318 B1FCI Americas Technology, Inc. · 2003
- Low cross talk electrical connector system319US 5,299,956 ASuperior Modular Products Incorporated · 1994
- Electrical connector having triad contact groups arranged in an alternating inverted sequence316US 6,350,134 B1Tyco Electronics Corporation · 2002