Henri Foch
13Patents
5h-index
18Co-inventors
63Inventor score
Filing activity: Nov 13, 1979 → Jul 8, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5737201A | Electronic device for electrical energy conversion between a voltage source and a current source by means of controllable switching cells | Electricity | 99 | Expired |
| US4330819A | Static semi conductor electrical energy converter | Electricity | 9 | Expired |
| US6958924B2 | Multi-cell energy conversion device | Electricity | 6 | Expired |
| US4567553A | Static semi-conductor electrical energy converter assembly | Electricity | 6 | Expired |
| US6188267A | Normally conducting dual thyristor | Electricity | 5 | Expired |
| US4746812A | Process for control of the instant of opening of an interrupter, and corresponding logic circuit | Electricity | 3 | Expired |
| US4727272A | "Drive-interface for a static electronic switch with controlled ""off""" | Electricity | 3 | Expired |
| US7671484B2 | Device for controlling power transfer between two cores of a direct current network | Emerging Cross-Sectional Technologies | 2 | Active |
| US4642553A | Commutator containing a semiconductor with unidirectional current and bidirectional voltage, and with controlled interruption and automatic ignition | Electricity | 1 | Expired |
| US4550365A | Static semi-conductor electrical energy converter apparatus | Electricity | 1 | Expired |
| US7902783B2 | Mixed device for controlling power transfer between two cores of a direct current network and supplying an alternating current motor | Emerging Cross-Sectional Technologies | 0 | Active |
| US8675377B2 | Architecture of a compensator for power factors and harmonics for a power distribution system | Emerging Cross-Sectional Technologies | 0 | Active |
| US7061216B2 | Static electric power converter for modulating electric power exchanged between at least a voltage source and a current source | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.