Inventor · disambiguated record
Michel Ferry
Also filed as: FERRY MICHEL · FERRY MICHEL F · FERRY MICHEL F M S · FERRY MICHEL FRANCOIS M S
12 granted patents·160 citations·filing 1976–1997
91Inventor score
Files withIBM12
Top patents by PatentIndex Score
12 records- 0180US4746903AParallel algorithmic digital to analog converterIBM·Filed 1986·Granted May 24, 1988·40 cites·4 claims
- 0278US6067327AData transmitter and method thereforIBM·Filed 1997·Granted May 23, 2000·42 cites·27 claims
- 0354US5001480AAnalog-to-digital and digital-to-analog conversion system and echo cancellation device including the sameIBM·Filed 1988·Granted Mar 19, 1991·14 cites·7 claims
- 0452US5627538AConvolutional digital to analog converterIBM·Filed 1995·Granted May 6, 1997·17 cites·4 claims
- 0550US4538032AInterface circuit with impedance adaptation meansIBM·Filed 1982·Granted Aug 27, 1985·9 cites·7 claims
- 0648US5303114AOverload protection circuit capable of sustaining high inrush current in the load circuitIBM·Filed 1992·Granted Apr 12, 1994·15 cites·10 claims
- 0735US5028925ASigma-delta converter with improved transfer functionIBM·Filed 1989·Granted Jul 2, 1991·5 cites·2 claims
- 0835US4562525ADC Power supply circuit for line interface circuitsIBM·Filed 1984·Granted Dec 31, 1985·6 cites·8 claims
- 0933US4057717ATransformer with active elementsIBM·Filed 1976·Granted Nov 8, 1977·2 cites·7 claims
- 1032US5170318AFlexible capacitorIBM·Filed 1991·Granted Dec 8, 1992·6 cites·21 claims
- 1130US4096400AInductive load driving amplifierIBM·Filed 1977·Granted Jun 20, 1978·2 cites·1 claims
- 1225US5299087AOverload protection circuitIBM·Filed 1991·Granted Mar 29, 1994·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →