Philippe Ernest
22Patents
5h-index
30Co-inventors
69Inventor score
Filing activity: Jul 12, 1990 → Aug 24, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5105141A | Device to control the speed of two-phase or three-phase motors | Electricity | 13 | Expired |
| US7903432B2 | High-voltage power generation system and package | Electricity | 11 | Active |
| US7668295B2 | System and method for high voltage transient suppression and spit protection in an x-ray tube | Electricity | 8 | Active |
| US8189741B2 | X-ray tube electrical power supply, associated power supply process and imaging system | Electricity | 6 | Active |
| US9438120B2 | Systems and methods for fast kilovolt switching in an X-ray system | Emerging Cross-Sectional Technologies | 5 | Active |
| US9369060B2 | Power generation system and package | Electricity | 5 | Active |
| US9729054B2 | Interleaved soft switching boost converter | Electricity | 3 | Active |
| US9253864B2 | Apparatus and methods to control an electron beam of an X-ray tube | Electricity | 3 | Active |
| US9467065B2 | Method and apparatus for controlling a multilevel soft switching power converter | Emerging Cross-Sectional Technologies | 1 | Active |
| US10014623B2 | X-ray tube high voltage connector with integrated heating transformer | Electricity | 1 | Active |
| US10692684B2 | Electronic control for high voltage systems | Electricity | 1 | Active |
| US10644612B2 | System of input current sharing for compact architecture in a power converter | Electricity | 1 | Active |
| US8098124B2 | High-voltage transformer and power supply for an X-ray tube including such a transformer | Electricity | 1 | Active |
| US10952308B2 | System and method for protecting a transformer | Electricity | 0 | Active |
| US7898239B2 | High-voltage generator of an X-ray apparatus comprising a high-voltage measurement device | Physics | 0 | Active |
| US9930765B2 | Dynamic damper in an X-ray system | Electricity | 0 | Active |
| US7777506B2 | High-voltage generator for an x-ray apparatus comprising a high-voltage measurement device | Electricity | 0 | Active |
| US10645787B2 | System and method for providing electrical power to a load | Emerging Cross-Sectional Technologies | 0 | Active |
| US10165663B2 | X-ray systems having individually measurable emitters | Electricity | 0 | Active |
| US7526067B2 | Electrical power supply for an X-ray tube and method for putting it into operation | Electricity | 0 | Active |
| US10750602B2 | System and method for compensating for back emission current in an X-ray generator | Electricity | 0 | Active |
| US10813204B2 | System and method for grid control of an electromagnetic ray tube | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.