Inventor · disambiguated record
Donald Charles Dilworth
Also filed as: DILWORTH DONALD · DILWORTH DONALD C · DILWORTH DONALD CHARLES
4 granted patents·147 citations·filing 1975–2015
77Inventor score
Top patents by PatentIndex Score
4 records- 0186US5742421ASplit lens video display systemREFLECTION TECHNOLOGY INC·Filed 1996·Granted Apr 21, 1998·109 cites·15 claims
- 0268US4116537AThermal compensation apparatusHONEYWELL INC·Filed 1975·Granted Sep 26, 1978·25 cites·5 claims
- 0339US4720183AExtreme wide angle eyepiece with minimal aberrationsOPTICAL SYSTEMS DESIGN INC·Filed 1986·Granted Jan 19, 1988·13 cites·2 claims
- 0428US9939734B2Photolithography apparatus comprising projection system for control of image sizeLITEQ B V·Filed 2015·Granted Apr 10, 2018·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →