Inventor · disambiguated record
Frank J. Sparacio
Also filed as: SPARACIO FRANK J
14 granted patents·1,151 citations·filing 1984–1992
95Inventor score
Technology areasG06F
Files withIBM14
Top patents by PatentIndex Score
14 records- 0194US4903196AMethod and apparatus for guaranteeing the logical integrity of data in the general purpose registers of a complex multi-execution unit uniprocessorIBM·Filed 1986·Granted Feb 20, 1990·191 cites·20 claims
- 0291US4807110APrefetching system for a cache having a second directory for sequentially accessed blocksIBM·Filed 1984·Granted Feb 21, 1989·106 cites·17 claims
- 0390US4991080APipeline processing apparatus for executing instructions in three streams, including branch stream pre-execution processor for pre-executing conditional branch instructionsIBM·Filed 1986·Granted Feb 5, 1991·122 cites·18 claims
- 0488US5155831AData processing system with fast queue store interposed between store-through caches and a main memoryIBM·Filed 1989·Granted Oct 13, 1992·102 cites·11 claims
- 0588US4679141APageable branch history tableIBM·Filed 1985·Granted Jul 7, 1987·107 cites·7 claims
- 0685US4943908AMultiple branch analyzer for prefetching cache linesIBM·Filed 1987·Granted Jul 24, 1990·87 cites·9 claims
- 0780US5210831AMethods and apparatus for insulating a branch prediction mechanism from data dependent branch table updates that result from variable test operand locationsIBM·Filed 1989·Granted May 11, 1993·65 cites·9 claims
- 0879US4991090APosting out-of-sequence fetchesIBM·Filed 1987·Granted Feb 5, 1991·61 cites·9 claims
- 0978US4823259AHigh speed buffer store arrangement for quick wide transfer of dataIBM·Filed 1988·Granted Apr 18, 1989·66 cites·2 claims
- 1078US4763245ABranch prediction mechanism in which a branch history table is updated using an operand sensitive branch tableIBM·Filed 1985·Granted Aug 9, 1988·62 cites·12 claims
- 1170US5291442AMethod and apparatus for dynamic cache line sectoring in multiprocessor systemsIBM·Filed 1990·Granted Mar 1, 1994·53 cites·17 claims
- 1269US5197139ACache management for multi-processor systems utilizing bulk cross-invalidateIBM·Filed 1990·Granted Mar 23, 1993·52 cites·7 claims
- 1365US5276882ASubroutine return through branch history tableIBM·Filed 1990·Granted Jan 4, 1994·47 cites·5 claims
- 1456US5297281AMultiple sequence processor systemIBM·Filed 1992·Granted Mar 22, 1994·30 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Frank J. Sparacio files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →