Inventor · disambiguated record
Ralf Steinstrasser
Also filed as: STEINSTRAESSER RALF · STEINSTRASSER RALF
7 granted patents·241 citations·filing 1972–1995
88Inventor score
Files withMERCK PATENT GMBH7
Top patents by PatentIndex Score
7 records- 0196US3953491APhenyl esters of 4-benzoyloxybenzoic acidMERCK PATENT GMBH·Filed 1974·Granted Apr 27, 1976·41 cites·8 claims
- 0293US4011173AModified nematic mixtures with positive dielectric anisotropyMERCK PATENT GMBH·Filed 1974·Granted Mar 8, 1977·53 cites·33 claims
- 0389US5958471ASpray dried polyol composition and method of makingMERCK PATENT GMBH·Filed 1995·Granted Sep 28, 1999·58 cites·11 claims
- 0485US4002670ANematic compounds and mixturesMERCK PATENT GMBH·Filed 1972·Granted Jan 11, 1977·26 cites·16 claims
- 0583US4001137ANematic compounds and mixturesMERCK PATENT GMBH·Filed 1975·Granted Jan 4, 1977·39 cites·8 claims
- 0654US5238663ANickel recovery processMERCK PATENT GMBH·Filed 1991·Granted Aug 24, 1993·22 cites·13 claims
- 0731US4012434ANematic compounds and mixturesMERCK PATENT GMBH·Filed 1975·Granted Mar 15, 1977·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →