Inventor · disambiguated record
Walter F. Essinger
Also filed as: ESSINGER WALTER F
3 granted patents·206 citations·filing 1982–1984
77Inventor score
Top patents by PatentIndex Score
3 records- 0191US4559535ASystem for displaying information with multiple shades of a color on a thin-film EL matrix display panelSIGMATRON NOVA INC·Filed 1982·Granted Dec 17, 1985·116 cites·10 claims
- 0282US4613793ALight emission enhancing dielectric layer for EL panelSIGMATRON NOVA INC·Filed 1984·Granted Sep 23, 1986·52 cites·8 claims
- 0376US4508990AThin-film EL panel mounting unitSIGMATRON ASSOCIATES·Filed 1982·Granted Apr 2, 1985·38 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →