Michel Ferry
12Patents
5h-index
19Co-inventors
63Inventor score
Filing activity: Apr 7, 1976 → Sep 18, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6067327A | Data transmitter and method therefor | Electricity | 36 | Expired |
| US4746903A | Parallel algorithmic digital to analog converter | Electricity | 34 | Expired |
| US5001480A | Analog-to-digital and digital-to-analog conversion system and echo cancellation device including the same | Electricity | 12 | Expired |
| US5627538A | Convolutional digital to analog converter | Electricity | 9 | Expired |
| US4538032A | Interface circuit with impedance adaptation means | Electricity | 7 | Expired |
| US5303114A | Overload protection circuit capable of sustaining high inrush current in the load circuit | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5170318A | Flexible capacitor | Electricity | 5 | Expired |
| US5028925A | Sigma-delta converter with improved transfer function | Electricity | 5 | Expired |
| US4562525A | DC Power supply circuit for line interface circuits | Electricity | 3 | Expired |
| US4096400A | Inductive load driving amplifier | Electricity | 2 | Expired |
| US4057717A | Transformer with active elements | Electricity | 2 | Expired |
| US5299087A | Overload protection circuit | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.