Inventor · disambiguated record
Donald R. Scharf
Also filed as: SCHARF DONALD · SCHARF DONALD R
6 granted patents·190 citations·filing 1978–1995
85Inventor score
Files withNORDSON CORP6
Top patents by PatentIndex Score
6 records- 0192US4538542ASystem for spray coating substratesNORDSON CORP·Filed 1984·Granted Sep 3, 1985·115 cites·10 claims
- 0270US4360132ASafety control for automatic dispensing gunNORDSON CORP·Filed 1980·Granted Nov 23, 1982·30 cites·2 claims
- 0357US5585143AApparatus and methods for applying solvent-free liquified coatings in a reclaim spaceNORDSON CORP·Filed 1994·Granted Dec 17, 1996·19 cites·61 claims
- 0445US5624496AAutomated coating systemNORDSON CORP·Filed 1995·Granted Apr 29, 1997·16 cites·30 claims
- 0538US4185975AExhaust for an opening into a coaterNORDSON CORP·Filed 1978·Granted Jan 29, 1980·6 cites·7 claims
- 0629US4635585ASystem for spray coating substratesNORDSON CORP·Filed 1985·Granted Jan 13, 1987·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →