H01R 4/625
Soldered or welded connections
Official title: {Soldered or welded connections}
H01R4/625 (Soldered or welded connections) appears on 171 US grants and 206 published applications in this corpus.
Search patents in H01R- Granted patents
- 171
- Published applications
- 206
- Assignees
- 143
- Inventors
- 469
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 1 |
| 2003 | 3 | 2 |
| 2004 | 2 | 3 |
| 2005 | 1 | 1 |
| 2006 | 2 | 4 |
| 2007 | 1 | 4 |
| 2008 | 0 | 6 |
| 2009 | 4 | 8 |
| 2010 | 2 | 3 |
| 2011 | 6 | 7 |
| 2012 | 5 | 7 |
| 2013 | 3 | 3 |
| 2014 | 4 | 12 |
| 2015 | 3 | 7 |
| 2016 | 7 | 10 |
| 2017 | 9 | 17 |
| 2018 | 11 | 11 |
| 2019 | 16 | 16 |
| 2020 | 10 | 18 |
| 2021 | 18 | 16 |
| 2022 | 10 | 14 |
| 2023 | 11 | 12 |
| 2024 | 10 | 12 |
| 2025 | 7 | 4 |
| 2026 | 6 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Welded joint arrangement for cooled power transmission18 Aug 2026US 12,712,290 B2
- Material/gauge transition connectors for photovoltaic wiring systems18 Aug 2026US 12,712,488 B2Voltage, LLC
- Method for forming a connection between a busbar and a contact section, a busbar having a contact section and power distribution system having such busbar11 Aug 2026US 12,706,426 B2Rogers Corporation
- Terminal assembly and method for fabrication thereof26 May 2026US 12,640,504 B2Changchun Jetty Automotive Technology Co., Ltd.
- Power cable system having different conductor connecting part19 May 2026US 12,633,686 B2Ls Cable & System Ltd.
- Improved cable connecting piece8 Oct 2026US 2026/0312306 A1Safetrack Infrasystems SISAB AB
- Connection structure, bus bar, and connector6 Aug 2026US 2026/0229793 A1Japan Aviation Electronics Industry, Limited
- Connection structure, bus bar, and terminal block6 Aug 2026US 2026/0229828 A1Japan Aviation Electronics Industry, Limited
- Electrical connector and electrical system18 Jun 2026US 2026/0171704 A1Schneider Electric Industries SAS
- Electrical conductor with foil electrical contact on planar surface and method of manufacturing same22 Jan 2026US 2026/0024924 A1Aptiv Technologies AG
Most cited
By later US patents
- Connection of an electrical aluminum cable with a connection piece of copper or similar material56US 6,538,203 B1Auto Kabel Managementgesellschaft mbH · 2003
- Electrical resistance reduction method for thermosetting conductive epoxy contacts in integrated lead suspensions43US 6,647,621 B1Hutchinson Technology Incorporated · 2003
- Joint for providing a secure connection between a wound element and a mating part in a body implantable lead assembly and method for making such joint30US 5,569,883 APacesetter, Inc. · 1996
- Method of interconnecting a coaxial connector to a coaxial cable via ultrasonic welding24US 8,453,320 B2Andrew Corporation · 2013
- Laser welding aluminum to copper23US 4,224,499 AGeneral Electric Company · 1980