| 12431804 |
AC-DC buck-boost converter |
— |
2025-09-30 |
| 11682914 |
Battery system |
— |
2023-06-20 |
| 10756653 |
Control of a brushless motor |
David John Hawker |
2020-08-25 |
| 9859824 |
Drive circuit for a brushless motor having an AC/AC boost converter |
Andrew Charlton Clothier |
2018-01-02 |
| 9564778 |
Stator core |
Howard Charles Fulford, Andrew Charlton Clothier, Matthew John Childe |
2017-02-07 |
| 9369011 |
Unidirectional electric machine comprising a permanent magnet rotor and stator |
Andrew Charlton Clothier |
2016-06-14 |
| 9160255 |
Method of preheating a brushless motor |
— |
2015-10-13 |
| 9130493 |
Control of a brushless motor |
Yu Chen, Tuncay Celik |
2015-09-08 |
| 9065367 |
Control of a brushless motor |
— |
2015-06-23 |
| 8988021 |
Control of a brushless motor |
Andrew Charlton Clothier, Nicholas Dalibor Tuftnell |
2015-03-24 |
| 8937446 |
Control of a brushless permanent-magnet motor |
Andrew Charlton Clothier |
2015-01-20 |
| 8933654 |
Control of a brushless motor |
Yu Chen, Tuncay Celik |
2015-01-13 |
| 8773052 |
Control of a brushless motor |
Andrew Charlton Clothier, Tuncay Celik |
2014-07-08 |
| 8742707 |
Control of a brushless motor |
Yu Chen, Tuncay Celik |
2014-06-03 |
| 8648558 |
Control of a brushless motor |
Andrew Charlton Clothier |
2014-02-11 |
| 8432078 |
Stator with asymmetric poles and sensor oriented to more accurately determine position of rotor |
Yu Chen, Tuncay Celik, Andrew Charlton Clothier |
2013-04-30 |
| 7750594 |
Control of electrical machines |
Andrew Charlton Clothier, Hanping Dai |
2010-07-06 |
| 7701164 |
Control of electrical machines |
Andrew Charlton Clothier, Hanping Dai |
2010-04-20 |
| 7443125 |
Power conversion apparatus |
Andrew Charlton Clothier, Mark Henry Haywood, Nigel James Leighton, Neil William Phillips |
2008-10-28 |