Inventor · disambiguated record
Andreas Spiess
Also filed as: SPIESS ANDREAS
3 granted patents·154 citations·filing 1984–2004
76Inventor score
Top patents by PatentIndex Score
3 records- 0195US4649502AProcess and apparatus for evaluating printing quality and for regulating the ink feed controls in an offset printing machineGRETAG AG·Filed 1984·Granted Mar 10, 1987·84 cites·42 claims
- 0292US7695813B2Core and shell particle for modifying impact resistance of a mouldable poly (meth) acrylate materialROEHM GMBH·Filed 2003·Granted Apr 13, 2010·46 cites·10 claims
- 0384US7683131B2Molding material containing a matting agentROEHM GMBH·Filed 2004·Granted Mar 23, 2010·24 cites·13 claims
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