Inventor · disambiguated record
Winrich Gall
Also filed as: GALL WINRICH
5 granted patents·275 citations·filing 1976–1989
85Inventor score
Technology areasH04N
Top patents by PatentIndex Score
5 records- 0191US4499489AProduction of screen printing blocksHELL RUDOLF GMBH·Filed 1983·Granted Feb 12, 1985·89 cites·50 claims
- 0290US4700235AMethod and apparatus for producing half-tone printing forms with rotated screens on the basis of randomly selected screen threshold valuesHELL RUDOLF DR ING GMBH·Filed 1984·Granted Oct 13, 1987·81 cites·15 claims
- 0387US4075662AMethod and system for compensating the non-linearities in a reproduction processHELL RUDOLF DR ING GMBH·Filed 1976·Granted Feb 21, 1978·46 cites·9 claims
- 0482US4985779AImproved method and apparatus for generating halftone imagesINTERGRAPH CORP·Filed 1989·Granted Jan 15, 1991·46 cites·22 claims
- 0552US4533942AMethod and apparatus for reproducing an image which has a coarser resolution than utilized in scanning of the imageHELL RUDOLF DR ING GMBH·Filed 1983·Granted Aug 6, 1985·13 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →