H01H 11/041
By bonding of a contact marking face to a contact body portion
Official title: {by bonding of a contact marking face to a contact body portion}
H01H11/041 (By bonding of a contact marking face to a contact body portion) appears on 167 US grants and 77 published applications in this corpus.
Search patents in H01H- Granted patents
- 167
- Published applications
- 77
- Assignees
- 95
- Inventors
- 359
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 8 | 0 |
| 1978 | 8 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 6 | 0 |
| 1983 | 5 | 0 |
| 1984 | 7 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 2 |
| 2003 | 2 | 2 |
| 2004 | 2 | 0 |
| 2005 | 1 | 4 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 4 |
| 2012 | 3 | 2 |
| 2013 | 4 | 1 |
| 2014 | 1 | 6 |
| 2015 | 2 | 5 |
| 2016 | 0 | 9 |
| 2017 | 7 | 7 |
| 2018 | 7 | 6 |
| 2019 | 10 | 5 |
| 2020 | 5 | 2 |
| 2021 | 4 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 6 |
| 2024 | 1 | 1 |
| 2025 | 2 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Contact for a vacuum interrupter and production method for such a contact19 May 2026US 12,633,469 B2Siemens Aktiengesellschaft
- Contact material for thermal fuse and thermosensitive pellet-type thermal fuse using the same25 Nov 2025US 12,482,624 B2SCHOTT Japan Corporation
- Silver-plated product and method for producing same13 May 2025US 12,297,556 B2Dowa Metaltech Co., Ltd.
- Samarium-silver alloy clad structure for charging terminals and manufacturing method thereof26 Nov 2024US 12,155,142 B2Materion Corporation
- Method of manufacturing electric contact9 Nov 2021US 11,170,951 B2Uchiya Thermostat Co., Ltd.
- Electrical contact conductor25 Jun 2026US 2026/0182354 A1Zhejiang Chint Electrics Co., Ltd.
- Button motor and electronic device21 May 2026US 2026/0142105 A1AAC Microtech (Changzhou) Co., Ltd.
- Rivet contact, electric contact, and production method of electric contact20 Nov 2025US 2025/0357057 A1Tanaka Kikinzoku Kogyo K.K.
- Silver-plated product and method for producing same17 Jul 2025US 2025/0230566 A1Dowa Metaltech Co., Ltd.
- Contact carrier, contact-carrier arrangement and low-voltage protective switching device27 Mar 2025US 2025/0104936 A1Siemens Aktiengesellschaft
Most cited
By later US patents
- Surface melting of a substrate prior to plating52US 4,348,263 ABell Telephone Laboratories, Incorporated · 1982
- Miniaturized electric contact assembly for microswitch27US 4,634,824 A1987
- Methods and apparatus for transfer switch25US 6,849,811 B1General Electric Company · 2005
- Electrical contacts and methods of making contacts by electrodeposition23US 4,628,165 ALeaRonal, Inc. · 1986
- Process of joining a contact22US 4,441,006 AMitsubishi Denki Kabushiki Kaisha · 1984