Cetus Corporation
214Patents
4Active
214Granted
42Portfolio score
Filing activity: Sep 3, 1974 → Jun 7, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4683202A | Process for amplifying nucleic acid sequences | Chemistry; Metallurgy | 5,794 | Expired |
| US4683195A | Process for amplifying, detecting, and/or-cloning nucleic acid sequences | Emerging Cross-Sectional Technologies | 5,246 | Expired |
| US4965188A | Process for amplifying, detecting, and/or cloning nucleic acid sequences using a thermostable enzyme | Chemistry; Metallurgy | 2,086 | Expired |
| US4800159A | Process for amplifying, detecting, and/or cloning nucleic acid sequences | Chemistry; Metallurgy | 1,800 | Expired |
| US4889818A | Purified thermostable enzyme | Chemistry; Metallurgy | 591 | Expired |
| US4766106A | Solubilization of proteins for pharmaceutical compositions using polymer conjugation | Human Necessities | 503 | Expired |
| US4683194A | Method for detection of polymorphic restriction sites and nucleic acid sequences | Emerging Cross-Sectional Technologies | 339 | Expired |
| US4902502A | Preparation of a polymer/interleukin-2 conjugate | Human Necessities | 295 | Expired |
| US4518584A | Human recombinant interleukin-2 muteins | Emerging Cross-Sectional Technologies | 292 | Expired |
| US5038852A | Apparatus and method for performing automated amplification of nucleic acid sequences and assays using heating and cooling steps | Emerging Cross-Sectional Technologies | 279 | Expired |
| US4754065A | Precursor to nucleic acid probe | Chemistry; Metallurgy | 278 | Expired |
| US4959314A | Cysteine-depleted muteins of biologically active proteins | Human Necessities | 277 | Expired |
| US5079352A | Purified thermostable enzyme | Chemistry; Metallurgy | 252 | Expired |
| US4588585A | Human recombinant cysteine depleted interferon-.beta. muteins | Emerging Cross-Sectional Technologies | 246 | Expired |
| US4847325A | Conjugation of polymer to colony stimulating factor-1 | Emerging Cross-Sectional Technologies | 238 | Expired |
| US4753894A | Monoclonal anti-human breast cancer antibodies | Emerging Cross-Sectional Technologies | 222 | Expired |
| US5089261A | Preparation of a polymer/interleukin-2 conjugate | Human Necessities | 220 | Expired |
| US4582788A | HLA typing method and cDNA probes used therein | Chemistry; Metallurgy | 204 | Expired |
| US5066584A | Methods for generating single stranded DNA by the polymerase chain reaction | Chemistry; Metallurgy | 184 | Expired |
| US4737462A | Structural genes, plasmids and transformed cells for producing cysteine depleted muteins of interferon-.beta. | Emerging Cross-Sectional Technologies | 178 | Expired |
| US4582789A | Process for labeling nucleic acids using psoralen derivatives | Chemistry; Metallurgy | 176 | Expired |
| US4917888A | Solubilization of immunotoxins for pharmaceutical compositions using polymer conjugation | Human Necessities | 160 | Expired |
| US5075216A | Methods for DNA sequencing with thermus aquaticus DNA polymerase | Emerging Cross-Sectional Technologies | 159 | Expired |
| US4554839A | Multiple trough vessel for automated liquid handling apparatus | Performing Operations; Transporting | 142 | Expired |
| US5250186A | HPLC light scattering detector for biopolymers | Emerging Cross-Sectional Technologies | 142 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.