Inventor · disambiguated record
Anthony K. Cheng
Also filed as: CHENG ANTHONY K
9 granted patents·166 citations·filing 1985–2006
89Inventor score
Top patents by PatentIndex Score
9 records- 0181US5440023AMethod for making valproic acid derivativesBECKMAN INSTRUMENTS INC·Filed 1992·Granted Aug 8, 1995·24 cites·13 claims
- 0279US7556932B2Particle based homogeneous assays using capillary electrophoresis with laser-induced fluorescence detectionBECKMAN COULTER INC·Filed 2006·Granted Jul 7, 2009·1 cites·10 claims
- 0379US7179658B2Particle based homogeneous assays using capillary electrophoresis with laser-induced fluorescence detectionBECKMAN COULTER INC·Filed 2001·Granted Feb 20, 2007·6 cites·9 claims
- 0477US5747352AReagents and methods for the rapid and quantitative assay of pharmacological agentsBECKMAN INSTRUMENTS INC·Filed 1994·Granted May 5, 1998·45 cites·25 claims
- 0571US5705353AMethod of reducing interferences in assaysBECKMAN INSTRUMENTS INC·Filed 1995·Granted Jan 6, 1998·40 cites·28 claims
- 0664US5627080ADetergent-facilitated immunoassay for the rapid and quantitative assay of pharmacological agentsBECKMAN INSTRUMENTS INC·Filed 1994·Granted May 6, 1997·27 cites·28 claims
- 0759US6800608B2Homogeneous assay of vancomycin using a stable particle-vancomycin conjugate, a novel rate enhancer, and a novel dose response modulatorBECKMAN COULTER INC·Filed 2001·Granted Oct 5, 2004·3 cites·28 claims
- 0856US4855226ANovel competitive assay for theophylline and reagent for use thereinBECKMAN INSTRUMENTS INC·Filed 1985·Granted Aug 8, 1989·17 cites·14 claims
- 0937US5849599AMethod for making a preconjugateBECKMAN INSTRUMENTS INC·Filed 1997·Granted Dec 15, 1998·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →