| 10153716 |
Compensation for asymmetries in electrodynamics of BLDC type machines using hall sensors |
Thomas Andrew Ormiston |
2018-12-11 |
| 8374716 |
System and method for reconfigurable fans |
Scott Frankel, Masaaki Matsubara, Nigel Strike, Yukihiro Tanada |
2013-02-12 |
| 7902777 |
Method and system for motor oscillatory state detection |
Jerome Pierre, Nigel Strike |
2011-03-08 |
| 7889977 |
Single output H-bridge drive |
Nigel Strike |
2011-02-15 |
| 7714524 |
System and method for controlling multiple DC fans |
Scott Frankel, Nigel Strike, Takashi Shinano |
2010-05-11 |
| 7711439 |
Microcontroller methods of improving reliability in DC brushless motors and cooling fans |
Scott Frankel, Nigel Strike |
2010-05-04 |
| 7676302 |
System and method of operating a cooling fan |
Scott Frankel, Peter Martin |
2010-03-09 |
| 7605556 |
Microcontroller methods of improving reliability in DC brushless motors and cooling fans |
Scott Frankel, Nigel Strike |
2009-10-20 |
| 7573220 |
Self calibrating fan |
Scott Frankel |
2009-08-11 |
| 7521883 |
Motor current shaping |
Shuichi Otsuka |
2009-04-21 |
| 7305316 |
Microcontroller methods of improving reliability in DC brushless motors and cooling fans |
Scott Frankel, Nigel Strike |
2007-12-04 |
| 7202624 |
Self calibrating fan |
Scott Frankel |
2007-04-10 |
| 7117054 |
System and method of designing cooling fans |
Scott Frankel, Martin Gilbert |
2006-10-03 |
| 6995532 |
System and method of controlling cooling fan speeds |
Scott Frankel |
2006-02-07 |
| 6954684 |
Intelligent cooling fan |
Scott Frankel, Peter Martin |
2005-10-11 |
| 6931306 |
System and method of designing cooling fans |
Scott Frankel, Peter Martin |
2005-08-16 |
| 6801004 |
System and method of controlling cooling fan speeds |
Scott Frankel |
2004-10-05 |
| 6725132 |
Intelligent cooling fan |
Scott Frankel, Peter Martin |
2004-04-20 |
| 6611117 |
Drive circuit for a brushless DC motor |
— |
2003-08-26 |