Inventor · disambiguated record
Roy L. Hoffman
Also filed as: HOFFMAN ROY L · HOFFMAN ROY LOUIS
12 granted patents·659 citations·filing 1976–1995
94Inventor score
Top patents by PatentIndex Score
12 records- 0194US4394727AMulti-processor task dispatching apparatusIBM·Filed 1981·Granted Jul 19, 1983·159 cites·6 claims
- 0290US4956808AReal time data transformation and transmission overlapping deviceIBM·Filed 1987·Granted Sep 11, 1990·60 cites·20 claims
- 0387US4277826ASynchronizing mechanism for page replacement controlCOLLINS ROBERT W·Filed 1978·Granted Jul 7, 1981·65 cites·13 claims
- 0485US5655080ADistributed hash group-by cooperative processingIBM·Filed 1995·Granted Aug 5, 1997·127 cites·10 claims
- 0582US4286322ATask handling apparatusIBM·Filed 1979·Granted Aug 25, 1981·51 cites·8 claims
- 0680US4218743AAddress translation apparatusIBM·Filed 1978·Granted Aug 19, 1980·45 cites·8 claims
- 0774US4429360AProcess and apparatus for interrupting and restarting sequential list-processing operationsIBM·Filed 1980·Granted Jan 31, 1984·46 cites·9 claims
- 0869US4177513ATask handling apparatus for a computer systemIBM·Filed 1977·Granted Dec 4, 1979·30 cites·9 claims
- 0965US4251860AVirtual addressing apparatus employing separate data paths for segment and offset portions of a virtual address and utilizing only the offset portion to calculate virtual addressIBM·Filed 1978·Granted Feb 17, 1981·26 cites·13 claims
- 1055US4891749AMultiprocessor storage serialization apparatusIBM·Filed 1983·Granted Jan 2, 1990·21 cites·3 claims
- 1150US4320456AControl apparatus for virtual address translation unitIBM·Filed 1980·Granted Mar 16, 1982·21 cites·6 claims
- 1239US4028670AFetch instruction for operand address calculationIBM·Filed 1976·Granted Jun 7, 1977·8 cites·6 claims
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