H01R 9/031
For multiphase cables
Official title: {for multiphase cables, e.g. with contact members penetrating insulation of a plurality of conductors (insulation penetrating contact members in general H01R4/24)}
H01R9/031 (For multiphase cables) appears on 163 US grants and 144 published applications in this corpus.
Search patents in H01R- Granted patents
- 163
- Published applications
- 144
- Assignees
- 121
- Inventors
- 320
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 11 | 0 |
| 2001 | 1 | 1 |
| 2002 | 6 | 1 |
| 2003 | 2 | 4 |
| 2004 | 6 | 8 |
| 2005 | 4 | 5 |
| 2006 | 7 | 7 |
| 2007 | 6 | 7 |
| 2008 | 9 | 10 |
| 2009 | 7 | 5 |
| 2010 | 4 | 10 |
| 2011 | 9 | 5 |
| 2012 | 3 | 2 |
| 2013 | 5 | 7 |
| 2014 | 5 | 3 |
| 2015 | 3 | 5 |
| 2016 | 5 | 2 |
| 2017 | 3 | 5 |
| 2018 | 8 | 9 |
| 2019 | 9 | 5 |
| 2020 | 7 | 11 |
| 2021 | 5 | 5 |
| 2022 | 7 | 5 |
| 2023 | 6 | 5 |
| 2024 | 2 | 3 |
| 2025 | 3 | 10 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Insulation piercing electrical connector18 Aug 2026US 12,712,292 B2Nextpower LLC
- Shielded jack, drain wire notch and bump deflection termination28 Jul 2026US 12,695,216 B2Leviton Manufacturing Co., Inc.
- Insulation-piercing connector24 Feb 2026US 12,562,508 B2Tyco Electronics Simel SAS
- Twinax routing for tight bend radius11 Nov 2025US 12,469,991 B2Molex Incorporated
- Data transmission module11 Nov 2025US 12,470,026 B2HARTING Electric Stiftung & Co. KG
- Shielded jack, drain wire notch and bump deflection termination8 Oct 2026US 2026/0312309 A1Leviton Manufacturing Co., Inc.
- On-wire strain relief cable13 Aug 2026US 2026/0237937 A1Molex Incorporated
- Twinax routing for tight bend radius29 Jan 2026US 2026/0031551 A1Molex Incorporated
- Solderless wire-to-board single pair ethernet connection system8 Jan 2026US 2026/0011945 A1KYOCERA AVX Components Corporation
- Insulation piercing electrical connector25 Dec 2025US 2025/0392058 A1Bentek Corporation
Most cited
By later US patents
- Low crosstalk modular communication connector155US 6,371,793 B1Panduit Corp. · 2002
- Connector for armored electrical cable98US 6,034,325 AThomas & Betts Corporation · 2000
- Electrical plug connector with cable manager65US 6,953,362 B2Krone Aktiengesellschaft · 2005
- Modular connector with reduced termination variability58US 7,604,515 B2The Siemon Company · 2009
- Modular jack with wire management47US 6,830,488 B2Krone Aktiengesellschaft · 2004