Inventor · disambiguated record
Roland Helger
Also filed as: HELGER ROLAND
10 granted patents·708 citations·filing 1973–1987
92Inventor score
Top patents by PatentIndex Score
10 records- 0195US3964974AEnzymatic determination of glucoseMERCK PATENT GMBH·Filed 1973·Granted Jun 22, 1976·467 cites·10 claims
- 0286US4056468AIsolation of component materials of aqueous solutions soluble in lipophilic solventsMERCK PATENT GMBH·Filed 1975·Granted Nov 1, 1977·54 cites·11 claims
- 0384US4490465ACoupled enzyme systems for determination of dissolved substancesMERCK PATENT GMBH·Filed 1983·Granted Dec 25, 1984·74 cites·19 claims
- 0483US4297238AHemolysing solution preparing hemolysed blood having a stabilized glucose contentMERCK PATENT GMBH·Filed 1979·Granted Oct 27, 1981·37 cites·7 claims
- 0575US4629697ATest system and procedure for the determination of NAD (P) HMERCK PATENT GMBH·Filed 1983·Granted Dec 16, 1986·32 cites·20 claims
- 0672US4143080AMethod and reagent for the assay of hydroperoxideGOODYEAR TIRE & RUBBER·Filed 1977·Granted Mar 6, 1979·15 cites·9 claims
- 0759US4289649AAqueous lipid standard solutionMERCK PATENT GMBH·Filed 1979·Granted Sep 15, 1981·14 cites·13 claims
- 0843US4698300AProcess and reagent for the determination of α-amylaseMERCK PATENT GMBH·Filed 1984·Granted Oct 6, 1987·6 cites·7 claims
- 0941US4400464AMethod and agent for the stabilization of alkaline phosphataseMERCK PATENT GMBH·Filed 1981·Granted Aug 23, 1983·6 cites·9 claims
- 1030US4857640AProcess and reagent for the determination of α-amylaseMERCK PATENT GMBH·Filed 1987·Granted Aug 15, 1989·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →