Inventor · disambiguated record
Helmut Greve
Also filed as: GREVE HELMUT
3 granted patents·110 citations·filing 1979–1989
75Inventor score
Files withHELL RUDOLF DR ING GMBH3
Top patents by PatentIndex Score
3 records- 0188US4667948AApparatus for isolating offset printing plates and removing intermediate paper layersHELL RUDOLF DR ING GMBH·Filed 1985·Granted May 26, 1987·45 cites·11 claims
- 0288US4284996ADriving ink jet recording elementsHELL RUDOLF DR ING GMBH·Filed 1979·Granted Aug 18, 1981·46 cites·7 claims
- 0371US5128879AMethod and apparatus for acquiring covering data of print areasHELL RUDOLF DR ING GMBH·Filed 1989·Granted Jul 7, 1992·19 cites·7 claims
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