Inventor · Encinitas, CA, US

Yogesh S. Sanghvi

38Patents
22h-index
34Co-inventors
81Inventor score

Filing activity: Jun 3, 1988 → May 22, 2002

Most-cited inventions

PatentTitleAreaCited byStatus
US5489677A Oligonucleoside linkages containing adjacent oxygen and nitrogen atoms Chemistry; Metallurgy 722 Expired
US5610289A Backbone modified oligonucleotide analogues Chemistry; Metallurgy 593 Expired
US5541307A Backbone modified oligonucleotide analogs and solid phase synthesis thereof Chemistry; Metallurgy 550 Expired
US5614617A Nuclease resistant, pyrimidine modified oligonucleotides that detect and modulate gene expression Emerging Cross-Sectional Technologies 547 Expired
US5623070A Heteroatomic oligonucleoside linkages Chemistry; Metallurgy 517 Expired
US5677437A Heteroatomic oligonucleoside linkages Chemistry; Metallurgy 501 Expired
US5618704A Backbone-modified oligonucleotide analogs and preparation thereof through radical coupling Chemistry; Metallurgy 474 Expired
US5386023A Backbone modified oligonucleotide analogs and preparation thereof through reductive coupling Chemistry; Metallurgy 464 Expired
US5378825A Backbone modified oligonucleotide analogs Chemistry; Metallurgy 376 Expired
US5223618A 4'-desmethyl nucleoside analog compounds Chemistry; Metallurgy 264 Expired
US6867294B1 Gapped oligomers having site specific chiral phosphorothioate internucleoside linkages Chemistry; Metallurgy 158 Expired
US6166197A Oligomeric compounds having pyrimidine nucleotide (S) with 2'and 5 substitutions Emerging Cross-Sectional Technologies 135 Expired
US5965721A Backbone modified oligonucleotide analogues Chemistry; Metallurgy 134 Expired
US6222025A Process for the synthesis of 2'-O-substituted pyrimidines and oligomeric compounds therefrom Emerging Cross-Sectional Technologies 80 Expired
US6274725A Activators for oligonucleotide synthesis Emerging Cross-Sectional Technologies 75 Expired
US5808023A Modified oligonucleotides Chemistry; Metallurgy 59 Expired
US6087482A Heteroatomic oligonucleoside linkages Chemistry; Metallurgy 48 Expired
US6359124B1 Antisense inhibition of ras gene with chimeric and alternating oligonucleotides Chemistry; Metallurgy 45 Expired
US5965722A Antisense inhibition of ras gene with chimeric and alternating oligonucleotides Chemistry; Metallurgy 45 Expired
US5777092A Heteroatomic oligonucleoside linkages Chemistry; Metallurgy 37 Expired
US5792844A Oligonucleoside linkages containing adjacent nitrogen atoms Chemistry; Metallurgy 35 Expired
US6809195B1 Process for the preparation of oligonucleotides Chemistry; Metallurgy 22 Expired
US5698391A Methods for synthetic unrandomization of oligomer fragments Physics 20 Expired
US5783682A Oligonucleotide mimics having nitrogen-containing linkages Chemistry; Metallurgy 20 Expired
US5969118A Backbone modified oligonucleotide analogs and preparation thereof through radical coupling Chemistry; Metallurgy 16 Expired

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