H02B 13/0354
Comprising a vacuum switch
Official title: {comprising a vacuum switch (H02B13/0352 takes precedence)}
H02B13/0354 (Comprising a vacuum switch) appears on 94 US grants and 88 published applications in this corpus.
Search patents in H02B- Granted patents
- 94
- Published applications
- 88
- Assignees
- 29
- Inventors
- 188
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 2 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 2 | 2 |
| 2006 | 0 | 2 |
| 2007 | 1 | 3 |
| 2008 | 2 | 3 |
| 2009 | 0 | 4 |
| 2010 | 5 | 3 |
| 2011 | 4 | 5 |
| 2012 | 1 | 9 |
| 2013 | 5 | 4 |
| 2014 | 7 | 9 |
| 2015 | 9 | 2 |
| 2016 | 4 | 0 |
| 2017 | 2 | 2 |
| 2018 | 3 | 5 |
| 2019 | 3 | 5 |
| 2020 | 3 | 3 |
| 2021 | 4 | 3 |
| 2022 | 4 | 6 |
| 2023 | 6 | 1 |
| 2024 | 5 | 6 |
| 2025 | 4 | 6 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tank-type circuit breaker22 Sep 2026US 12,744,366 B2Mitsubishi Electric Corporation
- Vacuum circuit breaker25 Aug 2026US 12,718,997 B2Mitsubishi Electric Corporation
- Vacuum circuit breaker10 Feb 2026US 12,548,721 B2Mitsubishi Electric Corporation
- Current interrupting module with a resettable current interruption device21 Oct 2025US 12,451,313 B2Eaton Intelligent Power Limited
- Vacuum bottle housing7 Oct 2025US 12,438,346 B2Inertial Engineering and Machine Works, Inc.
- Vacuum bottle housing mold27 Nov 2025US 2025/0364791 A1MacLean Power, L.L.C.
- SubSea Circuit Breaker16 Oct 2025US 2025/0323474 A1ABB Schweiz AG
- Switchgear Tank18 Sep 2025US 2025/0293491 A1ABB Schweiz AG
- Gas insulation device21 Aug 2025US 2025/0266224 A1Mitsubishi Electric Corporation
- Vacuum bottle housing31 Jul 2025US 2025/0246881 A1Inertial Engineering and Machine Works, Inc.
Most cited
By later US patents
- Modular, miniaturized switchgear72US 6,362,445 B1Eaton Corporation · 2002
- Integral load connector module28US 6,373,015 B1Eaton Corporation · 2002
- Vacuum switch and vacuum switch gear using the vacuum switch22US 6,335,502 B12002
- Switch gear and method of manufacturing thereof19US 6,897,396 B2Kabushiki Kaisha Toshiba · 2005
- Vacuum switching apparatus with double interruption and including an interposed barrier17US 4,107,496 AHazemeijer B. V. · 1978