Philippe Roche
20Patents
5h-index
27Co-inventors
69Inventor score
Filing activity: Sep 30, 1994 → Jan 20, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5549718A | Substance with lipo-oligosaccharide structure capable of acting as plant-specific symbiotic signals, processes for producing them and their applications | Emerging Cross-Sectional Technologies | 45 | Expired |
| US7688669B2 | Programmable SRAM source bias scheme for use with switchable SRAM power supply sets of voltages | Physics | 15 | Active |
| US6286601A | Process comprising a reversible forming composition | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6630719B2 | Hardened MOS transistors | Electricity | 5 | Expired |
| US9479168B2 | Method for controlling an integrated circuit | Electricity | 5 | Active |
| US7321506B2 | Multivibrator protected against current or voltage spikes | Electricity | 4 | Expired |
| US7741877B2 | Circuit for distributing an initial signal with a tree structure, protected against logic random events | Electricity | 4 | Active |
| US7535743B2 | SRAM memory cell protected against current or voltage spikes | Physics | 3 | Expired |
| US6765405B2 | Protection circuit against voltage or current spikes, and clock circuit using a protection circuit of this kind | Electricity | 1 | Expired |
| US7196959B2 | Implementation of a multivibrator protected against current or voltage spikes | Electricity | 1 | Expired |
| US7872894B2 | SRAM memory cell protected against current or voltage spikes | Physics | 0 | Active |
| US7542333B2 | Logic cell protected against random events | Physics | 0 | Active |
| US8565030B2 | Read boost circuit for memory device | Physics | 0 | Active |
| US9417282B2 | Method for managing the operation of a circuit with triple modular redundancy and associated device | Physics | 0 | Active |
| US7236031B2 | Fast bistable circuit protected against random events | Electricity | 0 | Expired |
| US8570060B2 | Method for protecting a logic circuit against external radiation and associated electronic device | Electricity | 0 | Active |
| US10771048B2 | Measurement of the duration of a pulse | Electricity | 0 | Active |
| US10948611B2 | Device for measuring doses of ionizing particles | Electricity | 0 | Active |
| US10386414B2 | Method for managing the operation of a test mode of a logic component with restoration of the pre-test state | Physics | 0 | Active |
| US7292482B2 | Multivibrator protected against current or voltage spikes | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.