H01R 13/623
Casing or ring with helicoidal groove
H01R13/623 (Casing or ring with helicoidal groove) appears on 188 US grants and 174 published applications in this corpus.
Search patents in H01R- Granted patents
- 188
- Published applications
- 174
- Assignees
- 146
- Inventors
- 375
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 7 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 5 |
| 2004 | 4 | 5 |
| 2005 | 3 | 9 |
| 2006 | 7 | 7 |
| 2007 | 7 | 4 |
| 2008 | 4 | 5 |
| 2009 | 2 | 0 |
| 2010 | 2 | 2 |
| 2011 | 2 | 4 |
| 2012 | 5 | 1 |
| 2013 | 3 | 4 |
| 2014 | 1 | 7 |
| 2015 | 3 | 11 |
| 2016 | 8 | 9 |
| 2017 | 8 | 7 |
| 2018 | 8 | 14 |
| 2019 | 11 | 9 |
| 2020 | 9 | 7 |
| 2021 | 8 | 14 |
| 2022 | 11 | 9 |
| 2023 | 7 | 11 |
| 2024 | 5 | 12 |
| 2025 | 8 | 7 |
| 2026 | 7 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Clamped power contact27 Aug 2026US 2026/0254143 A1Safran Electrical & Power
- Electrical Connector6 Aug 2026US 2026/0229806 A1Connecteurs Electriques Deutsch
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Most cited
By later US patents
- Compression connector for coaxial cable190US 7,131,868 B2John Mezzalingua Associates, Inc. · 2006
- Compression connector for coaxial cable183US 7,029,326 B2John Mezzalingua Associates, Inc. · 2006
- Assembly for connecting a cable to an externally threaded connecting port139US 6,769,926 B1John Mezzalingua Associates, Inc. · 2004
- Wave spring having uniformly positioned projections and predetermined spring134US 5,205,547 A1993
- Electrical connector95US 4,084,875 AInternational Telephone and Telegraph Corporation · 1978