Inventor · disambiguated record
Walter S. Piskorowski, Jr.
Also filed as: PISKOROWSKI JR WALTER S
2 granted patents·33 citations·filing 1990–1997
62Inventor score
Technology areasG02B
Files withEASTMAN KODAK CO2
Top patents by PatentIndex Score
2 records- 0157US5099359AComposite optical interference filter for use in film scanner systemEASTMAN KODAK CO·Filed 1990·Granted Mar 24, 1992·22 cites·27 claims
- 0240US5953147APolygon mirror having high reflectance and uniform reflectance over range of incidence anglesEASTMAN KODAK CO·Filed 1997·Granted Sep 14, 1999·11 cites·9 claims
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