H01H 2083/045
Auxiliary switch opening testing circuit in synchronism with the main circuit
Official title: {Auxiliary switch opening testing circuit in synchronism with the main circuit}
H01H2083/045 (Auxiliary switch opening testing circuit in synchronism with the main circuit) appears on 46 US grants and 36 published applications in this corpus.
Search patents in H01H- Granted patents
- 46
- Published applications
- 36
- Assignees
- 13
- Inventors
- 29
- Latest grant
- 3 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 1 |
| 2002 | 2 | 6 |
| 2003 | 2 | 0 |
| 2004 | 3 | 4 |
| 2005 | 3 | 1 |
| 2006 | 1 | 3 |
| 2007 | 1 | 1 |
| 2008 | 4 | 2 |
| 2009 | 2 | 1 |
| 2010 | 1 | 1 |
| 2011 | 2 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 3 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 2 | 2 |
| 2019 | 2 | 1 |
| 2020 | 3 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 2 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Electrical wiring device3 Dec 2024US 12,160,097 B2Hubbell Incorporated
- Electrical wiring device9 Jan 2024US 11,870,239 B2Hubbell Incorporated
- Electrical wiring device13 Sep 2022US 11,444,449 B2Hubbell Incorporated
- Remote operated ground fault circuit breaker16 Mar 2021US 10,950,403 B2Carling Technologies, Inc.
- Electrical wiring device29 Dec 2020US 10,879,688 B2Hubbell Incorporated
- Electrical wiring device20 Mar 2025US 2025/0096553 A1Hubbell Incorporated
- Electrical wiring device25 Jan 2024US 2024/0030699 A1Hubbell Incorporated
- Electrical wiring device9 Mar 2023US 2023/0074084 A1Hubbell Incorporated
- Electrical wiring device22 Apr 2021US 2021/0119434 A1Hubbell Incorporated
- Remote Operated Ground Fault Circuit Breaker12 Mar 2020US 2020/0083012 A1Carling Technologies, Inc.
Most cited
By later US patents
- Reset lockout for circuit interrupting device193US 6,040,967 ALeviton Manufacturing Co., Inc. · 2000
- Circuit interrupting device with reverse wiring protection161US 6,246,558 B1Leviton Manufacturing Co., Inc. · 2001
- Resettable circuit breaker for use in ground fault circuit interrupters and the like129US 5,202,662 ALeviton Manufacturing Co., Inc. · 1993
- Circuit breaker with independent trip and reset lockout128US 6,288,882 B1Leviton Manufacturing Co., Inc. · 2001
- Circuit interrupting device with reverse wiring protection118US 6,437,953 B2Leviton Manufacturing Co., Inc. · 2002