Inventor · disambiguated record
Chu-An Chang
Also filed as: CHANG CHU-AN
13 granted patents·5 pending applications·3,218 citations·filing 1987–2022
95Inventor score
Files withCHIRON CORP6LIFE TECHNOLOGIES CORP4CETUS CORP2AMERICAN BIONETICS INC1APPLIED BIOSYSTEMS LLC1
Top patents by PatentIndex Score
18 records- 0199US5591584AN-4 modified pyrimidine deoxynucleotides and oligonucleotide probes synthesized therewithCHIRON CORP·Filed 1995·Granted Jan 7, 1997·963 cites·23 claims
- 0299US5580731AN-4 modified pyrimidine deoxynucleotides and oligonucleotide probes synthesized therewithCHIRON CORP·Filed 1994·Granted Dec 3, 1996·968 cites·27 claims
- 0397US5849481ANucleic acid hybridization assays employing large comb-type branched polynucleotidesCHIRON CORP·Filed 1995·Granted Dec 15, 1998·417 cites·6 claims
- 0495US5710264ALarge comb type branched polynucleotidesCHIRON CORP·Filed 1995·Granted Jan 20, 1998·213 cites·36 claims
- 0594US4962029ACovalent oligonucleotide-horseradish peroxidase conjugateCETUS CORP·Filed 1989·Granted Oct 9, 1990·122 cites·8 claims
- 0693US7534569B2Method of generating long nucleic acid molecules of defined sequenceAPPLIED BIOSYSTEMS LLC·Filed 2007·Granted May 19, 2009·18 cites·54 claims
- 0789US4914210AOligonucleotide functionalizing reagentsCETUS CORP·Filed 1987·Granted Apr 3, 1990·201 cites·7 claims
- 0885US8063196B2Highly orthogonal universal sequences for use in nucleic acid assaysZHENG MINXUE·Filed 2005·Granted Nov 22, 2011·12 cites·27 claims
- 0985US5747244ANucleic acid probes immobilized on polystyrene surfacesCHIRON CORP·Filed 1991·Granted May 5, 1998·111 cites·6 claims
- 1078US5514550ANucleic acid test article and its use to detect a predetermined nucleic acidJOHNSON & JOHNSON CLIN DIAG·Filed 1994·Granted May 7, 1996·86 cites·14 claims
- 1176US5712383AProcess for immobilizing nucleic acid probes on polystyrene surfacesCHIRON CORP·Filed 1995·Granted Jan 27, 1998·49 cites·10 claims
- 1271US2023124451A1Novel quencher and reporter dye combinationsLIFE TECHNOLOGIES CORP·Filed 2022·Application pending·0 cites
- 1364US11535885B2Quencher and reporter dye combinationsLIFE TECHNOLOGIES CORP·Filed 2019·Granted Dec 27, 2022·0 cites·37 claims
- 1464US4859419ADiagnostic manifold apparatusAMERICAN BIONETICS INC·Filed 1987·Granted Aug 22, 1989·58 cites·28 claims
- 1559US2004241732A1Method of generating long nucleic acid molecules of defined sequenceFiled 2004·Application pending·0 cites
- 1659US2024060117A1Energy transfer dye conjugates for use in biological assaysLIFE TECHNOLOGIES CORP·Filed 2021·Application pending·0 cites
- 1758US2023304932A1Compositions, systems and methods for biological analysis involving energy transfer dye conjugates and analytes comprising the sameLIFE TECHNOLOGIES CORP·Filed 2021·Application pending·0 cites
- 1856US2005095610A1Method of generating size standard nucleic acidsFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →