H01H 2071/042
With different indications for different conditions
Official title: {with different indications for different conditions, e.g. contact position, overload, short circuit or earth leakage}
H01H2071/042 (With different indications for different conditions) appears on 124 US grants and 123 published applications in this corpus.
Search patents in H01H- Granted patents
- 124
- Published applications
- 123
- Assignees
- 62
- Inventors
- 302
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 0 |
| 2002 | 0 | 2 |
| 2003 | 3 | 1 |
| 2004 | 1 | 2 |
| 2005 | 2 | 6 |
| 2006 | 1 | 3 |
| 2007 | 2 | 1 |
| 2008 | 3 | 2 |
| 2009 | 2 | 5 |
| 2010 | 0 | 2 |
| 2011 | 4 | 6 |
| 2012 | 6 | 6 |
| 2013 | 2 | 6 |
| 2014 | 5 | 7 |
| 2015 | 6 | 5 |
| 2016 | 4 | 3 |
| 2017 | 5 | 5 |
| 2018 | 7 | 7 |
| 2019 | 11 | 7 |
| 2020 | 2 | 9 |
| 2021 | 7 | 7 |
| 2022 | 3 | 7 |
| 2023 | 12 | 9 |
| 2024 | 6 | 6 |
| 2025 | 6 | 6 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Circuit breakers19 May 2026US 12,633,484 B2Schneider Electric USA, Inc.
- Circuit breaker linear lever and tripping fork mechanism12 May 2026US 12,626,872 B2Rockwell Automation Switzerland GmbH
- Connector for a circuit breaker and a downstream contactor, feeder with such a connector and arrangement with such a feeder17 Mar 2026US 12,580,139 B2Siemens Aktiengesellschaft
- Circuit breakers3 Mar 2026US 12,567,546 B2Schneider Electric USA, Inc.
- Systems and methods for a safety critical switching circuit27 Jan 2026US 12,537,373 B2The Boeing Company
- Solid-state circuit breaker13 Aug 2026US 2026/0237587 A1Schneider Electric Industries SAS
- Electrical circuit breaker event detection23 Apr 2026US 2026/0110707 A1Schneider Electric USA, Inc.
- Circuit protection apparatus22 Jan 2026US 2026/0024714 A1Citel
- Operating mechanism for circuit breaker and circuit breaker25 Dec 2025US 2025/0391625 A1Shanghai Chint Low Voltage Electrical Technology Co., Ltd.
- Escutcheon modules for circuit breakers6 Nov 2025US 2025/0343018 A1Schneider Electric USA, Inc.
Most cited
By later US patents
- Trip indicators for circuit protection devices143US 5,847,913 ASquare D Company · 1998
- Circuit breaker condition indicator apparatus107US 4,301,342 AGeneral Electric Company · 1981
- Circuit interrupter with cause for trip indication86US 5,546,266 AEaton Corporation · 1996
- Circuit breaker having a movable and illuminable arc fault indicator78US 6,542,056 B2Eaton Corporation · 2003
- Arcing fault detection system installed in a panelboard63US 5,825,598 ASquare D Company · 1998