Inventor · disambiguated record
David C. Williams
Also filed as: WILLIAMS DAVID C · WILLIAMS JR DAVID COLLIS
9 granted patents·445 citations·filing 1989–1995
91Inventor score
Top patents by PatentIndex Score
9 records- 0191US5644386AVisual recognition system for LADAR sensorsLORAL VOUGHT SYSTEMS CORP·Filed 1995·Granted Jul 1, 1997·222 cites·20 claims
- 0271US5157740AMethod for background suppression in an image data processing systemUNISYS CORP·Filed 1991·Granted Oct 20, 1992·68 cites·6 claims
- 0364US5007100ADiagnostic system for a parallel pipelined image processing systemUNISYS CORP·Filed 1989·Granted Apr 9, 1991·37 cites·14 claims
- 0463US5029226AMethod and apparatus for effecting spot/void filtering of image dataUNISYS CORP·Filed 1989·Granted Jul 2, 1991·33 cites·6 claims
- 0560US5093871AMethod and apparatus for effecting background suppression of image dataUNISYS CORP·Filed 1989·Granted Mar 3, 1992·35 cites·10 claims
- 0653US5140444AImage data processorUNISYS CORP·Filed 1989·Granted Aug 18, 1992·25 cites·7 claims
- 0741US5420941AParallel pipelined image processorUNISYS CORP·Filed 1993·Granted May 30, 1995·11 cites·22 claims
- 0834US5020124AMethod and apparatus for detecting document size in an imaging systemUNISYS CORP·Filed 1989·Granted May 28, 1991·8 cites·8 claims
- 0933US5287416AParallel pipelined image processorUNISYS CORP·Filed 1992·Granted Feb 15, 1994·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →