Inventor · disambiguated record
Hans R. Grashof
Also filed as: GRASHOF HANS R
6 granted patents·48 citations·filing 1984–1997
82Inventor score
Files withEASTMAN KODAK CO6
Top patents by PatentIndex Score
6 records- 0181US5174923ACyclic phosphazene and salt antistatic compositionEASTMAN KODAK CO·Filed 1990·Granted Dec 29, 1992·13 cites·17 claims
- 0274US5955190AAntistatic layer for photographic paperEASTMAN KODAK CO·Filed 1997·Granted Sep 21, 1999·7 cites·16 claims
- 0361US4578333AMultilayer photoconductive elements having an acrylonitrile copolymer interlayerEASTMAN KODAK CO·Filed 1984·Granted Mar 25, 1986·10 cites·18 claims
- 0448US4971897APhotographic silver halide element containing cyclic phosphazene and salt antistatic compositionEASTMAN KODAK CO·Filed 1989·Granted Nov 20, 1990·5 cites·12 claims
- 0548US4601966ADry, electrographic developer compositions containing polyester-amide toner particlesEASTMAN KODAK CO·Filed 1985·Granted Jul 22, 1986·8 cites·6 claims
- 0635US5895724ARecoverable backings for cellulose acetate film supportEASTMAN KODAK CO·Filed 1997·Granted Apr 20, 1999·5 cites·11 claims
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