Inventor · San Jose, CA, US

Sharat Singh

155Patents
29h-index
113Co-inventors
93Inventor score

Filing activity: Nov 22, 1993 → May 30, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US6074827A Microfluidic method for nucleic acid purification and processing Performing Operations; Transporting 401 Expired
US6613525B2 Microfluidic apparatus and method for purification and processing Performing Operations; Transporting 372 Expired
US6306273A Methods and compositions for conducting processes in microfluidic devices Physics 182 Expired
US6632606B1 Methods for single nucleotide polymorphism detection Chemistry; Metallurgy 148 Expired
USD463031S1 Microvolume sample plate General 141 Expired
US6555389B1 Sample evaporative control Physics 137 Expired
US6344326B1 Microfluidic method for nucleic acid purification and processing Performing Operations; Transporting 134 Expired
US6627406B1 Sample evaporative control Physics 120 Expired
US6627400B1 Multiplexed measurement of membrane protein populations Chemistry; Metallurgy 81 Expired
US6514700B1 Nucleic acid detection using degradation of a tagged sequence Chemistry; Metallurgy 53 Expired
US5536834A Cyclic ether compounds Emerging Cross-Sectional Technologies 53 Expired
US7402399B2 Receptor tyrosine kinase signaling pathway analysis for diagnosis and therapy Physics 53 Expired
US6322980A Single nucleotide detection using degradation of a fluorescent sequence Emerging Cross-Sectional Technologies 50 Expired
US5578498A Metal chelate containing compositions for use in chemiluminescent assays Emerging Cross-Sectional Technologies 46 Expired
US5532138A Method and kits for determining peroxidatively active catalysts Emerging Cross-Sectional Technologies 44 Expired
US6649351B2 Methods for detecting a plurality of analytes by mass spectrometry Chemistry; Metallurgy 42 Expired
US7037654B2 Methods and compositions for enhancing detection in determinations employing cleavable electrophoretic tag reagents Chemistry; Metallurgy 42 Expired
US6180354A Metal chelate containing compositions for use in chemiluminescent assays Emerging Cross-Sectional Technologies 38 Expired
US6949347B2 Multiplex analysis using membrane-bound sensitizers Emerging Cross-Sectional Technologies 37 Expired
US6770439B2 Sets of generalized target-binding e-tag probes Emerging Cross-Sectional Technologies 37 Expired
US8163499B2 Drug selection for breast cancer therapy using antibody-based arrays Physics 36 Active
US9851359B2 Ultra bright dimeric or polymeric dyes with spacing linker groups Chemistry; Metallurgy 35 Active
US6818399B2 Methods employing generalized target-binding e-tag probes Emerging Cross-Sectional Technologies 34 Expired
US6406667B1 Chemiluminescent compositions for use in detection of multiple analytes Physics 32 Expired
US7255999B2 Methods and compositions for analyzing proteins Chemistry; Metallurgy 32 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.