Inventor · disambiguated record
Ernest A. Hahn
Also filed as: BRUCKBAUER GERALD J · HAHN ERNEST A
5 granted patents·139 citations·filing 1973–1978
82Inventor score
Files withPPG INDUSTRIES INC5
Top patents by PatentIndex Score
5 records- 0187US4170663AMethod for producing coatings of low glossPPG INDUSTRIES INC·Filed 1978·Granted Oct 9, 1979·52 cites·26 claims
- 0286US4064286ARadiation curable compositions containing organosilicon compoundsPPG INDUSTRIES INC·Filed 1976·Granted Dec 20, 1977·47 cites·10 claims
- 0380US4113893ARadiation cure of coating compositions containing diacrylate monomer and hiding pigmentPPG INDUSTRIES INC·Filed 1977·Granted Sep 12, 1978·28 cites·16 claims
- 0441US3936411ACrosslinked polyvinyl chloride filmPPG INDUSTRIES INC·Filed 1973·Granted Feb 3, 1976·5 cites·4 claims
- 0540US3950592AMethod of coating a metal substrate and the coated substratePPG INDUSTRIES INC·Filed 1973·Granted Apr 13, 1976·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →