H01R 13/6473
Impedance matching
H01R13/6473 (Impedance matching) appears on 1,325 US grants and 1,335 published applications in this corpus.
Search patents in H01R- Granted patents
- 1,325
- Published applications
- 1,335
- Assignees
- 396
- Inventors
- 2,044
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 8 | 0 |
| 1996 | 11 | 0 |
| 1997 | 12 | 0 |
| 1998 | 12 | 0 |
| 1999 | 21 | 0 |
| 2000 | 25 | 0 |
| 2001 | 24 | 7 |
| 2002 | 27 | 24 |
| 2003 | 32 | 38 |
| 2004 | 27 | 29 |
| 2005 | 33 | 44 |
| 2006 | 29 | 42 |
| 2007 | 33 | 39 |
| 2008 | 34 | 38 |
| 2009 | 33 | 44 |
| 2010 | 52 | 48 |
| 2011 | 53 | 54 |
| 2012 | 38 | 38 |
| 2013 | 41 | 47 |
| 2014 | 37 | 51 |
| 2015 | 59 | 69 |
| 2016 | 60 | 51 |
| 2017 | 63 | 55 |
| 2018 | 60 | 52 |
| 2019 | 70 | 72 |
| 2020 | 66 | 83 |
| 2021 | 63 | 120 |
| 2022 | 81 | 62 |
| 2023 | 75 | 65 |
| 2024 | 44 | 70 |
| 2025 | 52 | 49 |
| 2026 | 29 | 44 |
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
- High-speed electrical connector having a ground bus18 Aug 2026US 12,712,308 B2TE Connectivity Belgium BV
- Interface joint for an electrosurgical apparatus18 Aug 2026US 12,712,353 B2Creo Medical Limited
- Electrical connector with fixed housing, floating housing, elastic terminal mounted therein and electrical connector assembly using the same14 Jul 2026US 12,683,328 B2Molex Incorporated
- Plug-in connector for symmetrical signal transmission23 Jun 2026US 12,665,353 B2Phoenix Contact GmbH & Co.KG
- Signal Terminal Module, Connector Module and Connector24 Sep 2026US 2026/0291131 A1Tyco Electronics Holdings (Bermuda) No. 7 Limited
- Connector pin module for high-frequency signal transmission27 Aug 2026US 2026/0254169 A1Chroma Ate Inc.
- Stable Conductive Terminal, Connector, and Floating Connector Assembly20 Aug 2026US 2026/0246201 A1Shanghai Space Appliance Co., Ltd.
- Board connector20 Aug 2026US 2026/0246207 A1Autonetworks Technologies, Ltd.
- Terminal module20 Aug 2026US 2026/0246209 A1Autonetworks Technologies, Ltd.
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
- Electrical connector having triad contact groups arranged in an alternating inverted sequence316US 6,350,134 B1Tyco Electronics Corporation · 2002
- High data rate interconnecting device287US 7,315,224 B2RIT Technologies Ltd. · 2008
- Differential signal electrical connectors280US 6,554,647 B1Teradyne, Inc. · 2003