H01R 4/42
Clamping area to one side of screw only
H01R4/42 (Clamping area to one side of screw only) appears on 135 US grants and 104 published applications in this corpus.
Search patents in H01R- Granted patents
- 135
- Published applications
- 104
- Assignees
- 80
- Inventors
- 201
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 1 |
| 2004 | 2 | 4 |
| 2005 | 3 | 2 |
| 2006 | 1 | 1 |
| 2007 | 4 | 1 |
| 2008 | 2 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 3 |
| 2011 | 2 | 0 |
| 2012 | 2 | 3 |
| 2013 | 2 | 5 |
| 2014 | 3 | 2 |
| 2015 | 7 | 6 |
| 2016 | 8 | 7 |
| 2017 | 8 | 9 |
| 2018 | 8 | 12 |
| 2019 | 14 | 13 |
| 2020 | 16 | 11 |
| 2021 | 9 | 4 |
| 2022 | 1 | 3 |
| 2023 | 3 | 3 |
| 2024 | 3 | 5 |
| 2025 | 4 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Grate grounding device18 Aug 2026US 12,712,296 B2Hubbell Incorporated
- Grounding system2 Jun 2026US 12,646,918 B2Cambria County Association for the Blind and Handicapped
- Device and method for connecting a stator and a pulse inverter of an electric motor of an at least partially electrically driven motor vehicle as well as motor vehicle with an electric motor17 Mar 2026US 12,580,457 B2Audi AG
- Electrical connector including tubular wire connection portion and pin connection portion7 Oct 2025US 12,438,305 B2Cummins Emission Solutions Inc.
- Electrical conduit clamp12 Aug 2025US 12,388,199 B1
- Grounding system17 Sep 2026US 2026/0280260 A1Cambria County Association for the Blind and Handicapped
- Electrical clamps with bonding structures26 Mar 2026US 2026/0088525 A1Hubbell Incorporated
- Grounding lug system and a grounding lug26 Feb 2026US 2026/0058380 A1Unirac, Inc.
- Grounding system4 Dec 2025US 2025/0372990 A1Cambria County Association for the Blind and Handicapped
- Captive shear bolt17 Jul 2025US 2025/0230831 A1Burndy Corporation
Most cited
By later US patents
- Fastener for battery connector95US 4,983,086 A1991
- Single fastener electrical connector56US 9,065,191 B2Hubbell Incorporated · 2015
- Grounding connector55US 6,877,996 B1Senior Industries, Inc. · 2005
- Ground clamp34US 6,398,596 B1Allied Bolt, Inc. · 2002
- Electric ground clamp with pivoted jaws and single attached adjusting bolt and terminal block33US 8,449,308 B2Bridgeport Fittings, Inc. · 2013