Inventor · disambiguated record
David E. Ferguson
Also filed as: FERGUSON DAVID · FERGUSON DAVID E
11 granted patents·536 citations·filing 1983–2012
92Inventor score
Top patents by PatentIndex Score
11 records- 0194US4677550AMethod of compacting and searching a data indexAMALGAM SOFTWARE NORTH AMERICA·Filed 1983·Granted Jun 30, 1987·171 cites·10 claims
- 0289US9256746B2Device and method for remediating vulnerabilitiesVMWARE INC·Filed 2012·Granted Feb 9, 2016·36 cites·16 claims
- 0386US5121493AData sorting methodAMALGAM SOFTWARE NORTH AMERICA·Filed 1990·Granted Jun 9, 1992·77 cites·21 claims
- 0485US5274805AMethod of sorting and compressing dataAMALGAM SOFTWARE NORTH AMERICA·Filed 1992·Granted Dec 28, 1993·137 cites·38 claims
- 0580US6908491B2System and method for color-revitalizing hairKAO CORP·Filed 2001·Granted Jun 21, 2005·13 cites·24 claims
- 0670US7137306B2Apparatus for providing enhanced self-resistive specimen heating in dynamic material testing systems and accompanying method for use thereinDYNAMIC SYSTEMS INT INC·Filed 2004·Granted Nov 21, 2006·9 cites·34 claims
- 0770US5664184AMethod and apparatus for implementing Q-treesAMALGAM SOFTWARE NORTH AMERICA·Filed 1995·Granted Sep 2, 1997·38 cites·6 claims
- 0866US5497485AMethod and apparatus for implementing Q-treesAMALGAM SOFTWARE NORTH AMERICA·Filed 1993·Granted Mar 5, 1996·42 cites·8 claims
- 0955US7107857B2Apparatus for an anvil system that provides enhanced self-resistive specimen heating when used in a dynamic thermo-mechanical material testing systemDYNAMIC SYSTEMS INT INC·Filed 2004·Granted Sep 19, 2006·1 cites·25 claims
- 1037US5587940ANon-heuristic decimal divide method and apparatusAMALGAM SOFTWARE NORTH AMERICA·Filed 1993·Granted Dec 24, 1996·10 cites·13 claims
- 1129US5751623ADigital computer for adding and subtractingAMALGAM SOFTWARE NORTH AMERICA·Filed 1995·Granted May 12, 1998·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →