Inventor · disambiguated record
Quanlai Song
Also filed as: SONG QUANLAI
12 granted patents·5 pending applications·1,289 citations·filing 1998–2015
94Inventor score
Top patents by PatentIndex Score
17 records- 0198US8530640B2Bicyclic cyclohexitol nucleic acid analogsSETH PUNIT P·Filed 2009·Granted Sep 10, 2013·229 cites·42 claims
- 0298US7125855B2Nucleoside derivatives as inhibitors of RNA-dependent RNA viral polymeraseMERCK & CO INC·Filed 2003·Granted Oct 24, 2006·301 cites·4 claims
- 0398US6777395B2Nucleoside derivatives as inhibitors of RNA-dependent RNA viral polymerase of hepatitis C virusMERCK & CO INC·Filed 2002·Granted Aug 17, 2004·356 cites·13 claims
- 0497US9012421B2Bicyclic cyclohexose nucleic acid analogsMIGAWA MICHAEL T·Filed 2010·Granted Apr 21, 2015·182 cites·29 claims
- 0592US7427675B2Compounds and methods for the characterization of oligonucleotidesISIS PHARMACEUTICALS INC·Filed 2005·Granted Sep 23, 2008·113 cites·20 claims
- 0688US6809195B1Process for the preparation of oligonucleotidesISIS PHARMACEUTICALS INC·Filed 2000·Granted Oct 26, 2004·29 cites·40 claims
- 0786US6506894B1Solution phase synthesis of oligonucleotidesAVECIA LTD·Filed 1998·Granted Jan 14, 2003·31 cites·24 claims
- 0885US7019127B2Solution phase synthesis of oligonucleotidesAVECIA LTD·Filed 2002·Granted Mar 28, 2006·18 cites·20 claims
- 0983US7030230B2Process of purifying phosphoramiditesISIS PHARMACEUTICALS INC·Filed 2002·Granted Apr 18, 2006·20 cites·73 claims
- 1073US7002006B2Protection of nucleosidesISIS PHARMACEUTICALS INC·Filed 2003·Granted Feb 21, 2006·4 cites·62 claims
- 1171US7057062B2Process for manufacturing purified phosphorodiamiditeISIS PHARMACEUTICALS INC·Filed 2002·Granted Jun 6, 2006·4 cites·34 claims
- 1256US2004198972A1Processes for the preparation of oligonucleotidesISIS PHARMACEUTICALS INC·Filed 2004·Application pending·0 cites
- 1355US6884881B12′-Substituted RNA preparationAVECIA LTD·Filed 2000·Granted Apr 26, 2005·2 cites·14 claims
- 1453US2005240015A1Solution phase synthesis of oligonucleotidesAVECIA LTD·Filed 2005·Application pending·0 cites
- 1546US2015191727A1Bicyclic cyclohexose nucleic acid analogsISIS PHARMACEUTICALS INC·Filed 2015·Application pending·0 cites
- 1644US2008119645A1Amidites and Methods of Rna SynthesisISIS PHARMACEUTICALS INC·Filed 2005·Application pending·0 cites
- 1742US2007276139A1Substituted Pixyl Protecting Groups for Oligonucleotide SynthesisSONG QUANLAI·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →