Issued Patents 2017
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825560 | System and method for controlling a motor | Ming Li, Peizhong Yi, Ludovic Andre Chretien | 2017-11-21 |
| 9806626 | Electric motor controller and methods of determining input power line energization | Ludovic Andre Chretien, Yao Da, Peizhong Yi, Lester Benjamin Manz | 2017-10-31 |
| 9806660 | Control system for hybrid operation of an electric motor | Ludovic Andre Chretien | 2017-10-31 |
| 9800188 | Hybrid drive circuit for variable speed induction motor | Ludovic Andre Chretien | 2017-10-24 |
| 9735725 | Methods and systems for transient voltage protection | David Allen Clendenen, Yao Da, Ludovic Andre Chretien, Ming Li, Steven P. Richardville +1 more | 2017-08-15 |
| 9735715 | Methods and systems for inductive energy management | Ludovic Andre Chretien | 2017-08-15 |
| 9657960 | Systems for heating, ventilation, and air conditioning applications | Steven A. Nardin, Michael R. Koller, Andrew C. Barry, Brian L. Beifus, Andrew M. Knollman | 2017-05-23 |
| 9634594 | Methods and systems for automatic rotation direction determination of electronically commutated motor | Stephen Solan, Jr., Brian L. Beifus | 2017-04-25 |
| 9537442 | Methods and systems for controlling power to an electric motor | Ludovic Andre Chretien, Steven W. Post | 2017-01-03 |