H01H 50/642
Intermediate part being generally a slide plate
Official title: {intermediate part being generally a slide plate, e.g. a card}
H01H50/642 (Intermediate part being generally a slide plate) appears on 123 US grants and 117 published applications in this corpus.
Search patents in H01H- Granted patents
- 123
- Published applications
- 117
- Assignees
- 48
- Inventors
- 218
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 8 |
| 2003 | 4 | 3 |
| 2004 | 5 | 4 |
| 2005 | 3 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 3 |
| 2008 | 1 | 7 |
| 2009 | 4 | 4 |
| 2010 | 4 | 5 |
| 2011 | 6 | 2 |
| 2012 | 6 | 4 |
| 2013 | 3 | 3 |
| 2014 | 1 | 7 |
| 2015 | 7 | 12 |
| 2016 | 3 | 4 |
| 2017 | 12 | 8 |
| 2018 | 3 | 7 |
| 2019 | 5 | 2 |
| 2020 | 6 | 6 |
| 2021 | 3 | 5 |
| 2022 | 12 | 0 |
| 2023 | 1 | 4 |
| 2024 | 0 | 7 |
| 2025 | 3 | 5 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Relay having two switches that can be actuated in opposite directions35US 9,275,815 B2Phoenix Contact GmbH & Co.KG · 2016
- Electromagnetic relay29US 5,204,647 AMatsushita Electric Works, Ltd. · 1993
- Electromagnetic relay and method for assembling the same29US 5,289,144 APotter & Brumfield, Inc. · 1994
- Electromagnetic relay28US 5,160,910 AOMRON Corporation · 1992
- Electromagnetic relay28US 5,757,255 AOMRON Corporation · 1998