Inventor · disambiguated record
Willi Wintermeyer
Also filed as: WINTERMEYER WILLI
5 granted patents·109 citations·filing 1981–1987
80Inventor score
Files withMERCK PATENT GMBH5
Top patents by PatentIndex Score
5 records- 0187US4732687AChromatography column and process for packing sameMERCK PATENT GMBH·Filed 1987·Granted Mar 22, 1988·74 cites·5 claims
- 0273US4727147AOptically active 1-(4-methoxybenzyl)-1,2,3,4,5,6,7,8-octahydroisoquinolinium acetatesMERCK PATENT GMBH·Filed 1985·Granted Feb 23, 1988·11 cites·4 claims
- 0359US4414401AProcess for separating and recovering metal catalystsMERCK PATENT GMBH·Filed 1981·Granted Nov 8, 1983·20 cites·9 claims
- 0432US4375393APreparation of diacetone-ketogulonic acidMERCK PATENT GMBH·Filed 1981·Granted Mar 1, 1983·4 cites·8 claims
- 0528US4387245APreparation of diacetoneketogulonic acid by oxidation of diacetonesorboseMERCK PATENT GMBH·Filed 1981·Granted Jun 7, 1983·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →