Inventor · disambiguated record
Ker-Kong Tung
Also filed as: PIERRE KENNETH J · TUNG KER-KONG
14 granted patents·478 citations·filing 1976–2005
94Inventor score
Top patents by PatentIndex Score
14 records- 0195US4595661AImmunoassays and kits for use therein which include low affinity antibodies for reducing the hook effectBECKMAN INSTRUMENTS INC·Filed 1983·Granted Jun 17, 1986·127 cites·20 claims
- 0294US6627459B1Immunoassay controlsAPPLIED BIOTECH INC·Filed 2000·Granted Sep 30, 2003·82 cites·11 claims
- 0387US6653149B1Specimen collection device and methodAPPLIED BIOTECH INC·Filed 2000·Granted Nov 25, 2003·45 cites·13 claims
- 0482US4120755AKinetic method for determination of glucose concentrations with glucose dehydrogenaseBECKMAN INSTRUMENTS INC·Filed 1977·Granted Oct 17, 1978·23 cites·14 claims
- 0581US4590169ADirect particle agglutination immunoassays avoiding false negatives at high antigen concentrationsBECKMAN INSTRUMENTS INC·Filed 1983·Granted May 20, 1986·41 cites·14 claims
- 0680US6503726B2Chromogenic substrate to detect urine adulterationAPPLIED BIOTECH INC·Filed 2001·Granted Jan 7, 2003·18 cites·17 claims
- 0779US6368873B1Identification of human urine for drug testingAPPLIED BIOTECH INC·Filed 1998·Granted Apr 9, 2002·66 cites·4 claims
- 0872US7981382B2Device for collecting, testing and storing fluidsBRANAN MEDICAL CORP·Filed 2005·Granted Jul 19, 2011·11 cites·11 claims
- 0967US4036697AKinetic assay for alpha-amylaseBECKMAN INSTRUMENTS INC·Filed 1976·Granted Jul 19, 1977·13 cites·37 claims
- 1065US4788138AMethod to achieve a linear standard curve in a sandwich immunoassayBECKMAN INSTRUMENTS INC·Filed 1987·Granted Nov 29, 1988·27 cites·27 claims
- 1151US4162194AKinetic assay for acid phosphotase and composition thereforeBECKMAN INSTRUMENTS INC·Filed 1977·Granted Jul 24, 1979·6 cites·19 claims
- 1237US4097336AReagent system for beta-amylase assayBECKMAN INSTRUMENTS INC·Filed 1977·Granted Jun 27, 1978·6 cites·6 claims
- 1334US5919645AMethod for the direct determination of the toxicity of particulate solidsAZUR ENVIRONMENTAL·Filed 1991·Granted Jul 6, 1999·10 cites·13 claims
- 1431US4159923AKinetic assay for inorganic phosphates and composition thereforeBECKMAN INSTRUMENTS INC·Filed 1977·Granted Jul 3, 1979·3 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →