Inventor · disambiguated record
Richard F. Freitas
Also filed as: FREITAS RICHARD F · FREITAS RICHARD FRANCIS
8 granted patents·880 citations·filing 1993–2012
90Inventor score
Top patents by PatentIndex Score
8 records- 0198US7159150B2Distributed storage system capable of restoring data in case of a storage failureIBM·Filed 2002·Granted Jan 2, 2007·398 cites·36 claims
- 0296US5321542AControl method and apparatus for wireless data linkIBM·Filed 1993·Granted Jun 14, 1994·273 cites·26 claims
- 0388US8060718B2Updating a memory to maintain even wearFREITAS RICHARD FRANCIS·Filed 2006·Granted Nov 15, 2011·31 cites·20 claims
- 0476US6105099AMethod for synchronizing use of dual and solo locking for two competing processors responsive to membership changesIBM·Filed 1998·Granted Aug 15, 2000·77 cites·54 claims
- 0564US6401110B1Method for managing concurrent processes using dual lockingIBM·Filed 1998·Granted Jun 4, 2002·45 cites·52 claims
- 0658US5577211ASystem and method using chained structure queues for ordering of message delivery between connected nodes wherein unsuccessful message portion is skipped and retriedIBM·Filed 1994·Granted Nov 19, 1996·36 cites·8 claims
- 0744US5717862AMethod and system for message status reporting in a multi-node networkIBM·Filed 1995·Granted Feb 10, 1998·20 cites·8 claims
- 0827US9093151B2Programmable regular expression and context free grammar matcherFREITAS RICHARD F·Filed 2012·Granted Jul 28, 2015·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →