Inventor · disambiguated record
Ronald J. Cooper
Also filed as: COOPER RONALD J · COOPER RONALD JULIUS
8 granted patents·729 citations·filing 1984–1997
91Inventor score
Files withIBM8
Top patents by PatentIndex Score
8 records- 0191US4870566AScannerless message concentrator and communications multiplexerIBM·Filed 1984·Granted Sep 26, 1989·115 cites·12 claims
- 0291US4837677AMultiple port service expansion adapter for a communications controllerIBM·Filed 1985·Granted Jun 6, 1989·171 cites·8 claims
- 0386US4716523AMultiple port integrated DMA and interrupt controller and arbitratorIBM·Filed 1985·Granted Dec 29, 1987·109 cites·17 claims
- 0486US4648029AMultiplexed interrupt/DMA request arbitration apparatus and methodIBM·Filed 1984·Granted Mar 3, 1987·86 cites·7 claims
- 0582US6175556B1Remote powered ethernet repeaterIBM·Filed 1997·Granted Jan 16, 2001·134 cites·6 claims
- 0679US4751634AMultiple port communications adapter apparatusIBM·Filed 1985·Granted Jun 14, 1988·71 cites·5 claims
- 0762US4627054AMultiprocessor array error detection and recovery apparatusIBM·Filed 1984·Granted Dec 2, 1986·28 cites·5 claims
- 0838US5535333AAdapter for interleaving second data with first data already transferred between first device and second device without having to arbitrate for ownership of communications channelIBM·Filed 1993·Granted Jul 9, 1996·15 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →