H01R 4/44
Clamping areas on both sides of screw
H01R4/44 (Clamping areas on both sides of screw) appears on 154 US grants and 120 published applications in this corpus.
Search patents in H01R- Granted patents
- 154
- Published applications
- 120
- Assignees
- 88
- Inventors
- 236
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 0 | 1 |
| 2005 | 2 | 5 |
| 2006 | 6 | 2 |
| 2007 | 3 | 2 |
| 2008 | 4 | 3 |
| 2009 | 2 | 1 |
| 2010 | 3 | 3 |
| 2011 | 2 | 1 |
| 2012 | 2 | 3 |
| 2013 | 1 | 7 |
| 2014 | 4 | 2 |
| 2015 | 3 | 2 |
| 2016 | 3 | 7 |
| 2017 | 4 | 8 |
| 2018 | 12 | 8 |
| 2019 | 11 | 13 |
| 2020 | 16 | 13 |
| 2021 | 10 | 9 |
| 2022 | 5 | 4 |
| 2023 | 6 | 9 |
| 2024 | 5 | 4 |
| 2025 | 2 | 5 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ground connection terminal18 Aug 2026US 12,712,293 B2Endress + Hauser GmbH + Co. KG
- Grate grounding device18 Aug 2026US 12,712,296 B2Hubbell Incorporated
- Connector and electronic device comprising same11 Aug 2026US 12,706,399 B2Pocons Co., Ltd
- Reversible splice connector5 May 2026US 12,620,729 B2
- Insulation-piercing connector24 Feb 2026US 12,562,508 B2Tyco Electronics Simel SAS
- Electrical connectors with screw-terminated contacts13 Aug 2026US 2026/0237917 A1IDEAL Industries, Inc.
- Auxiliary power tap assemblies for battery energy storage systems and battery energy storage systems and methods including same23 Jul 2026US 2026/0213539 A1TE Connectivity Solutions GmbH
- Electrical connector and electrical system18 Jun 2026US 2026/0171704 A1Schneider Electric Industries SAS
- High-current connection system9 Apr 2026US 2026/0100524 A1Erwin Quarder Systemtechnik GmbH
- Conductor capture mechanism for high cable density applications12 Feb 2026US 2026/0045708 A1John Mezzalingua Associates, Inc.
Most cited
By later US patents
- Electrical connection system with discrete wire interconnections142US 5,741,161 APCD Inc. · 1998
- Electrical distribution terminal guard117US 6,843,680 B2ProtectConnect · 2005
- Safety module electrical distribution system107US 6,884,111 B2ProtectConnect · 2005
- Electrical distribution functional module80US 7,081,009 B2ProtectConnect · 2006
- Stacking cable clamp64US 4,131,257 AEby Company · 1978