Inventor · disambiguated record
Roger Alan Edwards
Also filed as: EDWARDS ROGER A · EDWARDS ROGER ALAN
9 granted patents·238 citations·filing 1975–2000
90Inventor score
Files withSMITHS INDUSTRIES PLC3MONOTYPE CORP LTD2REDIFFUSION SIMULATION LTD1SEOS DISPLAYS LTD1SEOS LTD1
Top patents by PatentIndex Score
9 records- 0192US4740688AOptical transducers with wavelength codingSMITHS INDUSTRIES PLC·Filed 1987·Granted Apr 26, 1988·73 cites·11 claims
- 0291US6042238AImage projection display system for use in large field-of-view presentationSEOS DISPLAYS LTD·Filed 1997·Granted Mar 28, 2000·53 cites·7 claims
- 0385US6590621B1Display apparatus comprising at least two projectors and an optical component which spreads light for improving the image quality where the projectors' images overlapSEOS LTD·Filed 2000·Granted Jul 8, 2003·34 cites·8 claims
- 0460US4067021AOptical scanning apparatusMONOTYPE CORP LTD·Filed 1976·Granted Jan 3, 1978·19 cites·16 claims
- 0559US4541694AAcousto-optic scannersREDIFFUSION SIMULATION LTD·Filed 1983·Granted Sep 17, 1985·19 cites·9 claims
- 0644US4761551AOptical transducer with movable filterSMITHS INDUSTRIES PLC·Filed 1986·Granted Aug 2, 1988·8 cites·9 claims
- 0743US5019112ARobotic food service packaging systemUNIV CARNEGIE MELLON·Filed 1989·Granted May 28, 1991·17 cites·9 claims
- 0839US4761777AOptical multiplex systemsSMITHS INDUSTRIES PLC·Filed 1986·Granted Aug 2, 1988·9 cites·8 claims
- 0937US4045803APhotocomposing apparatusMONOTYPE CORP LTD·Filed 1975·Granted Aug 30, 1977·6 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →