Lumigen, Inc.
71Patents
5Active
71Granted
37Portfolio score
Filing activity: Mar 20, 1992 → Mar 19, 2010 · 5 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6013456A | Methods of sequencing polynucleotides by ligation of multiple oligomers | Chemistry; Metallurgy | 71 | Expired |
| US6068979A | Simplified sequential chemiluminescent detection | Emerging Cross-Sectional Technologies | 42 | Expired |
| US5843666A | Chemiluminescent detection methods using dual enzyer-labeled binding partners | Physics | 36 | Expired |
| US5922558A | Methods and compositions for generating chemiluminescence with a peroxidase | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5593845A | Aryl N-alkylacridancarboxylate derivatives useful for chemiluminescent detection | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5523212A | Aryl N-alkylacridanthiocarboxylate derivatives useful for chemiluminescent detection | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5965736A | Compositions and methods for generating red chemiluminescence | Chemistry; Metallurgy | 22 | Expired |
| US5491072A | N-alkylacridan carboxyl derivatives useful for chemiluminescent detection | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6126870A | Chemiluminescent labeling compounds | Physics | 22 | Expired |
| US5998175A | Methods of synthesizing and amplifying polynucleotides by ligation of multiple oligomers | Chemistry; Metallurgy | 21 | Expired |
| US5451347A | Methods and compositions providing enhanced chemiluminescence from chemiluminescent compounds using dicationic surfactants | Physics | 20 | Expired |
| US6897036B2 | Fluorescent detection of peroxidase enzymes | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5772926A | Chemiluminescent reactions using dihydroxyaromatic compounds and heterocyclic enol phosphates | Chemistry; Metallurgy | 17 | Expired |
| US5393469A | Polymeric phosphonium salts providing enhanced chemiluminescence from 1,2-dioxetanes | Physics | 17 | Expired |
| US6001614A | Methods of synthesizing labeled polynucleotides by ligation of multiple oligomers | Chemistry; Metallurgy | 17 | Expired |
| US6872828B2 | Compounds for generating chemiluminescence with a peroxidase | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6696569B2 | Compounds for generating chemiluminescence with a peroxidase | Physics | 13 | Expired |
| US7390670B2 | Signalling compounds and methods for detecting hydrogen peroxide | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5578253A | Chemiluminescent dialkyl-substituted 1,2-dioxetane compounds, methods of synthesis and use | Chemistry; Metallurgy | 12 | Expired |
| US5650099A | Methods and compositions providing enhanced chemiluminescence from chemiluminescent compounds using dicationic surfactants | Physics | 11 | Expired |
| US5484556A | Methods and compositions providing enhanced chemiluminescence from chemiluminescent compounds using dicationic surfactants | Physics | 11 | Expired |
| US7247726B2 | Compounds for generating chemiluminescence with a peroxidase | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7560556B2 | Assay methods using chemiluminescent detection of peroxidase | Physics | 11 | Expired |
| US6045727A | Compounds, compositions and methods for generating chemiluminescence with phosphatase enzymes | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5723295A | Methods, acridan compounds and kits for producing light | Emerging Cross-Sectional Technologies | 10 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.