H01H 11/045
With the help of an intermediate layer
Official title: {with the help of an intermediate layer (contacts provided with a solder layer H01H1/0231)}
H01H11/045 (With the help of an intermediate layer) appears on 26 US grants and 20 published applications in this corpus.
Search patents in H01H- Granted patents
- 26
- Published applications
- 20
- Assignees
- 19
- Inventors
- 75
- Latest grant
- 19 May 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 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 0 | 2 |
| 2017 | 2 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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
- Production method for a membrane switch member17 Sep 2019US 10,418,202 B2Nissha Printing Co., Ltd.
- Silver nano particle joint used to form composite contact for use in a circuit breaker23 Jul 2019US 10,361,052 B1Siemens Industry, Inc.
- Silver and copper alloyed rivet contact30 May 2017US 9,666,382 B2Tanaka Kikinzoku Kogyo K.K.
- Contact carrier, contact-carrier arrangement and low-voltage protective switching device27 Mar 2025US 2025/0104936 A1Siemens Aktiengesellschaft
- Contact for a vacuum interrupter and production method for such a contact16 Nov 2023US 2023/0368986 A1Siemens Aktiengesellschaft
- Contact material for thermal fuse and thermosensitive pellet-type thermal fuse using the same22 Jun 2023US 2023/0197393 A1SCHOTT Japan Corporation
- Sensor switch30 Sep 2021US 2021/0304990 A1
- Electrical switching contact12 Jul 2018US 2018/0197695 A1Siemens Aktiengesellschaft
Most cited
By later US patents
- Joined structure of dissimilar metallic materials19US 6,492,037 B2Kabushiki Kaisha Toshiba · 2002
- Composite electrical contact and bonding material18US 4,342,893 AW. C. Heraeus GmbH · 1982
- Electrical contact arm assembly for a circuit breaker13US 6,437,266 B1General Electric Company · 2002
- Joined structure of dissimilar metallic materials13US 6,692,841 B2Kabushiki Kaisha Toshiba · 2004
- Method for producing an electrical contact element11US 4,139,140 A1979