Stratagene
🏢 View company profile →92Patents
1Active
92Granted
38Portfolio score
Filing activity: Sep 9, 1988 → Nov 9, 2006 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5780225A | Method for generating libaries of antibody genes comprising amplification of diverse antibody DNAs and methods for using these libraries for the production of diverse antigen combining molecules | Chemistry; Metallurgy | 422 | Expired |
| US5525300A | Thermal cycler including a temperature gradient block | Emerging Cross-Sectional Technologies | 240 | Expired |
| US5489523A | Exonuclease-deficient thermostable Pyrococcus furiosus DNA polymerase I | Chemistry; Metallurgy | 187 | Expired |
| US5779981A | Thermal cycler including a temperature gradient block | Emerging Cross-Sectional Technologies | 181 | Expired |
| US6291158A | Method for tapping the immunological repertoire | Chemistry; Metallurgy | 167 | Expired |
| US6261797A | Primer-mediated polynucleotide synthesis and manipulation techniques | Chemistry; Metallurgy | 158 | Expired |
| US5556772A | Polymerase compositions and uses thereof | Chemistry; Metallurgy | 113 | Expired |
| US5789166A | Circular site-directed mutagenesis | Emerging Cross-Sectional Technologies | 110 | Expired |
| US6291161A | Method for tapping the immunological repertiore | Chemistry; Metallurgy | 94 | Expired |
| US6730883B2 | Flexible heating cover assembly for thermal cycling of samples of biological material | Performing Operations; Transporting | 90 | Expired |
| US6548250B1 | Methods for detection of a target nucleic acid sequence | Emerging Cross-Sectional Technologies | 87 | Expired |
| US6350580B1 | Methods for detection of a target nucleic acid using a probe comprising secondary structure | Chemistry; Metallurgy | 79 | Expired |
| US6291160A | Method for producing polymers having a preselected activity | Chemistry; Metallurgy | 73 | Expired |
| US6291159A | Method for producing polymers having a preselected activity | Chemistry; Metallurgy | 69 | Expired |
| US6060245A | Methods and adaptors for generating specific nucleic acid populations | Chemistry; Metallurgy | 62 | Expired |
| US6589743B2 | Methods for detection of a target nucleic acid using a probe comprising secondary structure | Chemistry; Metallurgy | 59 | Expired |
| US6657169B2 | Apparatus for thermally cycling samples of biological material with substantial temperature uniformity | Performing Operations; Transporting | 59 | Expired |
| US5487985A | Arbitrarily primed polymerase chain reaction method for fingerprinting genomes | Chemistry; Metallurgy | 58 | Expired |
| US6054263A | Thermal cycler including a temperature gradient block | Emerging Cross-Sectional Technologies | 48 | Expired |
| US6680192B1 | Method for producing polymers having a preselected activity | Chemistry; Metallurgy | 44 | Expired |
| USD319741S | Holder for compact disks | General | 44 | Expired |
| US5347075A | Mutagenesis testing using transgenic non-human animals carrying test DNA sequences | Human Necessities | 44 | Expired |
| US5545552A | Purified thermostable pyrococcus furiosus DNA polymerase I | Chemistry; Metallurgy | 44 | Expired |
| US6969586B1 | Method for tapping the immunological repertoire | Chemistry; Metallurgy | 42 | Expired |
| US5288647A | Method of irradiating biological specimens | Emerging Cross-Sectional Technologies | 40 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.