Inventor · disambiguated record

Robert L. Van Ewyk

Also filed as: VAN EWYK ROBERT L

2 granted patents·15 citations·filing 1987–1988

57Inventor score

Technology areasC09K G02F

Files withGEN ELECTRIC CO PLC2

Top patents by PatentIndex Score

2 records

0141US4838662ALight switches utilizing anisotropic emissionGEN ELECTRIC CO PLC·Filed 1988·Granted Jun 13, 1989·12 cites·10 claims
0231US4838659ALiquid crystal displays and fluorescent dyes for use thereinGEN ELECTRIC CO PLC·Filed 1987·Granted Jun 13, 1989·3 cites·11 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →