H02P 6/26
Arrangements for controlling single phase motors
H02P6/26 (Arrangements for controlling single phase motors) appears on 273 US grants and 276 published applications in this corpus.
Search patents in H02P- Granted patents
- 273
- Published applications
- 276
- Assignees
- 124
- Inventors
- 423
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 8 | 0 |
| 1998 | 6 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 1 |
| 2002 | 0 | 2 |
| 2003 | 1 | 10 |
| 2004 | 6 | 7 |
| 2005 | 8 | 3 |
| 2006 | 3 | 3 |
| 2007 | 4 | 5 |
| 2008 | 2 | 9 |
| 2009 | 3 | 14 |
| 2010 | 5 | 20 |
| 2011 | 10 | 15 |
| 2012 | 13 | 16 |
| 2013 | 17 | 18 |
| 2014 | 20 | 13 |
| 2015 | 17 | 4 |
| 2016 | 13 | 15 |
| 2017 | 15 | 19 |
| 2018 | 15 | 15 |
| 2019 | 19 | 9 |
| 2020 | 12 | 18 |
| 2021 | 8 | 11 |
| 2022 | 19 | 24 |
| 2023 | 17 | 14 |
| 2024 | 9 | 2 |
| 2025 | 7 | 2 |
| 2026 | 2 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for starting a rotor of a claw pole motor21 Apr 2026US 12,609,641 B2Bühler Motor GmbH
- High power battery-powered system24 Mar 2026US 12,587,124 B2Milwaukee Electric Tool Corporation
- Drive circuit for a brushless motor18 Nov 2025US 12,476,568 B2Dyson Technologies Limited
- High power battery-powered system21 Oct 2025US 12,451,834 B2Milwaukee Electric Tool Corporation
- Motor alignment control24 Jun 2025US 12,341,462 B2Power Integrations, Inc.
- Method for Starting an EC Motor, Assembly, Tool, and Devices25 Jun 2026US 2026/0180477 A1Andreas Stihl AG & CO.KG
- Motor steering changer and digital control motor having the motor steering changer18 Jun 2026US 2026/0171937 A1Yen Shen Electric Ind. Co., Ltd.
- Motor controller11 Jun 2026US 2026/0163504 A1Global Mixed-mode Technology Inc.
- Driving circuit for brushless electric motor, control method and apparatus therefor, and device30 Apr 2026US 2026/0121564 A1Xuxin Technology (Shenzhen) Group Co., Ltd
- Magnetic induction yaw motor based on hall effect19 Feb 2026US 2026/0051800 A1Shenzhen Ou Yi Zhi Zao Ke Ji Co.,Ltd.
Most cited
By later US patents
- Electric motor and motor control173US 8,575,873 B2Nidec Motor Corporation · 2013
- Electric motor and motor control166US 9,893,660 B2Nidec Motor Corporation · 2018
- Dishwasher113US 5,470,142 AFisher & Paykel Limited · 1995
- Dishwasher97US 5,755,244 AFisher & Paykel Limited · 1998
- Quadrature axis winding for sensorless rotor angular position control of single phase permanent magnet motor68US 5,796,194 AGeneral Electric Company · 1998