H02P 29/026
The fault being a power fluctuation
Official title: {the fault being a power fluctuation}
H02P29/026 (The fault being a power fluctuation) appears on 137 US grants and 139 published applications in this corpus.
Search patents in H02P- Granted patents
- 137
- Published applications
- 139
- Assignees
- 81
- Inventors
- 232
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 2 |
| 2007 | 2 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 5 |
| 2010 | 1 | 15 |
| 2011 | 3 | 1 |
| 2012 | 4 | 1 |
| 2013 | 9 | 7 |
| 2014 | 7 | 3 |
| 2015 | 2 | 2 |
| 2016 | 4 | 4 |
| 2017 | 4 | 3 |
| 2018 | 1 | 3 |
| 2019 | 3 | 4 |
| 2020 | 8 | 9 |
| 2021 | 5 | 9 |
| 2022 | 8 | 4 |
| 2023 | 3 | 4 |
| 2024 | 9 | 46 |
| 2025 | 30 | 9 |
| 2026 | 11 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for power module for inverter for electric vehicle9 Jun 2026US 12,652,781 B2BorgWarner US Technologies LLC
- Systems and methods for sensing temperature of inverter for electric vehicle2 Jun 2026US 12,647,020 B2BorgWarner US Technologies LLC
- Systems and methods for spacer for power module for inverter for electric vehicle26 May 2026US 12,640,643 B2BorgWarner US Technologies LLC
- Systems and methods for power module for inverter for electric vehicle12 May 2026US 12,627,218 B2BorgWarner US Technologies LLC
- Systems and methods for three channel galvanic isolator for inverter for electric vehicle5 May 2026US 12,620,891 B2BorgWarner US Technologies LLC
- Systems and methods for power module for inverter for electric vehicle30 Apr 2026US 2026/0121519 A1BorgWarner US Technologies LLC
- Systems and methods for low inductance phase switch for inverter for electric vehicle30 Apr 2026US 2026/0121552 A1BorgWarner US Technologies LLC
- System and method for monitoring power quality events29 Jan 2026US 2026/0031618 A1Atlas Copco Airpower, Naamloze Vennootschap
- Hydraulic Load Management for Electric Motor Driven Systems11 Dec 2025US 2025/0379538 A1Caterpillar Inc.
- Systems and methods for active and passive cooling of electrical components4 Sep 2025US 2025/0279733 A1BorgWarner US Technologies LLC
Most cited
By later US patents
- Motor drive system for an electric mining shovel85US 4,263,535 ABucyrus-Erie Company · 1981
- Controlling/driving apparatus for an electrically-driven compressor in a car79US 5,519,301 AMatsushita Electric Industrial Co., Ltd. · 1996
- Motor control apparatus58US 6,984,948 B2Matsushita Electric Industrial Co., Ltd. · 2006
- Motor control circuit47US 5,973,473 ATherm-O-Disc, Incorporated · 1999
- System and method of controlling power to a non-motor load42US 7,932,693 B2Eaton Corporation · 2011