H02P 25/083
Arrangements for increasing the switching speed from one coil to the next
Official title: Arrangements for increasing the switching speed from one coil to the next one
H02P25/083 (Arrangements for increasing the switching speed from one coil to the next) appears on 7 US grants and 7 published applications in this corpus.
Search patents in H02P- Granted patents
- 7
- Published applications
- 7
- Assignees
- 6
- Inventors
- 18
- Latest grant
- 14 Jan 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 1 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year.
Recent patents
- Induction motor with series connected windings for multi-speed operation14 Jan 2020US 10,536,062 B2Regal Beloit America, Inc.
- Circuit and control method for the same23 Oct 2018US 10,110,153 B2Toyota Jidosha Kabushiki Kaisha
- D-Q control system and method for controlling a switched reluctance motor28 Mar 2017US 9,608,554 B2The University of Akron
- System and method to control a switched reluctance machine in continuous conduction12 Jul 2016US 9,391,555 B2Caterpillar Inc.
- Position sensorless step-wise freewheeling control method for switched reluctance motor8 Mar 2016US 9,281,773 B2China University of Mining and Technology
- Circuit and control method for the same1 Mar 2018US 2018/0062554 A1Toyota Jidosha Kabushiki Kaisha
- Induction motor and method of manufacture20 Apr 2017US 2017/0110942 A1Regal Beloit America, Inc.
- System and Method to Control a Switched Reluctance Machine in Continuous Conduction24 Mar 2016US 2016/0087570 A1Caterpillar Inc.
- D-Q Control System and Method for Controlling a Switched Reluctance Motor16 Jul 2015US 2015/0200617 A1The University of Akron
- Position Sensorless Step-Wise Freewheeling Control Method for Switched Reluctance Motor20 Nov 2014US 2014/0340006 A1China University of Mining and Technology
Most cited
By later US patents
- Switched reluctance initial rotor position estimation4US 8,866,433 B2Caterpillar Inc. · 2014
- System and method to control a switched reluctance machine in continuous conduction3US 9,391,555 B2Caterpillar Inc. · 2016
- Determining rotor position in sensorless switched reluctance motors2US 9,059,651 B2Melexis Technologies SA · 2015
- Circuit and control method for the same1US 10,110,153 B2Toyota Jidosha Kabushiki Kaisha · 2018