H02B 11/167
Truck type
Official title: truck type (H02B11/127 takes precedence)
H02B11/167 (Truck type) appears on 60 US grants and 54 published applications in this corpus.
Search patents in H02B- Granted patents
- 60
- Published applications
- 54
- Assignees
- 24
- Inventors
- 126
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 3 |
| 2015 | 1 | 6 |
| 2016 | 5 | 4 |
| 2017 | 5 | 5 |
| 2018 | 2 | 4 |
| 2019 | 6 | 4 |
| 2020 | 5 | 2 |
| 2021 | 2 | 1 |
| 2022 | 1 | 5 |
| 2023 | 8 | 7 |
| 2024 | 6 | 8 |
| 2025 | 3 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Switchgear current transformer replacement system28 Apr 2026US 12,614,894 B2ABB Schweiz AG
- Direct current switchgear3 Feb 2026US 12,542,429 B2Schneider Electric Industries SAS
- Switchgear ground and test device having first and second sets of grounding bars and ground shoe assembly16 Sep 2025US 12,416,671 B2Jst Power Equipment, Inc.
- Bogie apparatus and circuit breaker comprising same29 Apr 2025US 12,288,966 B2Ls Electric Co., Ltd.
- Device for lifting power equipment of switchboard18 Feb 2025US 12,230,942 B2Ls Electric Co., Ltd.
- Electric power device, and device for moving circuit breaker for electric power device13 Aug 2026US 2026/0237982 A1Ls Electric Co., Ltd.
- Truck device of circuit breaker28 May 2026US 2026/0149244 A1Ls Electric Co., Ltd.
- Switchgear22 May 2025US 2025/0167526 A1ABB Schweiz AG
- Medium-voltage switchgear system having single phase breaker control29 Aug 2024US 2024/0290559 A1Jst Power Equipment, Inc.
- Device for lifting power equipment of switchboard25 Jul 2024US 2024/0250510 A1Ls Electric Co., Ltd.
Most cited
By later US patents
- Voltage transformer disconnect grounding system21US 5,450,280 APowell Electrical Manufacturing Company · 1995
- Locking structure for a truck of a switchgear drawout circuit breaker20US 8,891,229 B2ABB Technology AG · 2014
- Vacuum interrupter metal-clad switchgear vertically elevatable within compartment17US 3,958,156 AAllis-Chalmers Corporation · 1976
- Cradle assist devices and related kits and methods17US 9,607,784 B2Eaton Corporation · 2017
- Switch board15US 4,504,885 AHitachi, Ltd. · 1985