Inventor · disambiguated record
Wayne R. Hellman
Also filed as: HELLMAN WAYNE · HELLMAN WAYNE R
5 granted patents·1 pending application·53 citations·filing 1974–2006
79Inventor score
Top patents by PatentIndex Score
6 records- 0179US4105908AMetal halide lamp having open tungsten coil electrodesGEN ELECTRIC·Filed 1976·Granted Aug 8, 1978·24 cites·10 claims
- 0271US7220035B2Compact, high-efficiency illumination system for video-imaging devicesFIBERSTARS INC·Filed 2004·Granted May 22, 2007·14 cites·37 claims
- 0359US3939538AMethod of making discharge lamp having blow-molded arc tube endsGEN ELECTRIC·Filed 1974·Granted Feb 24, 1976·9 cites·6 claims
- 0446US2007200505A1Projection light source and methods of manufactureGAO JU·Filed 2006·Application pending·0 cites
- 0539US4221993ADischarge lamp having mechanical disconnect guard against jacket failureGEN ELECTRIC·Filed 1976·Granted Sep 9, 1980·5 cites·3 claims
- 0625USD299547SPartially frosted lampADVANCED LIGHTING INT INC·Filed 1985·Granted Jan 24, 1989·1 cites·1 claims
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