Inventor · disambiguated record
Helmut Kohl
Also filed as: KOHL HELMUT · PFEIL EMANUEL
9 granted patents·525 citations·filing 1978–2001
90Inventor score
Top patents by PatentIndex Score
9 records- 0197US4861711ASheet-like diagnostic deviceBEHRINGWERKE AG·Filed 1985·Granted Aug 29, 1989·369 cites·34 claims
- 0284USRE38688ESheet-like diagnostic deviceDADE BEHRING MARBURG GMBH·Filed 2001·Granted Jan 18, 2005·22 cites·48 claims
- 0380US5194225AChromatography column cartridge systemMERCK PATENT GMBH·Filed 1988·Granted Mar 16, 1993·53 cites·3 claims
- 0477USRE37437ESheet-like diagnostic deviceDADE BEHRING MARBURG GMBH·Filed 1995·Granted Nov 6, 2001·41 cites·34 claims
- 0563US4172049AControl-solution for diagnostic detection methods for substances contained in the urineBEHRINGWERKE AG·Filed 1978·Granted Oct 23, 1979·17 cites·3 claims
- 0648US4563421AMethod for determining the presence of endohydrolase in a liquid and composition thereforHOECHST AG·Filed 1983·Granted Jan 7, 1986·8 cites·6 claims
- 0740US4345911ADiagnostic agent for the detection of bilirubin in body fluids and reagent suitable thereforBEHRINGWERKE AG·Filed 1980·Granted Aug 24, 1982·6 cites·8 claims
- 0836US4405721ADiagnostic agent for the detection of ketone bodiesBEHRINGWERKE AG·Filed 1981·Granted Sep 20, 1983·5 cites·12 claims
- 0935US4382062ATest agent for the detection of coupling compounds, and a process for its preparationBEHRINGWERKE AG·Filed 1981·Granted May 3, 1983·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →