Genentech, Inc.
🏢 View company profile →3,353Patents
1,584Active
3,353Granted
56Portfolio score
Filing activity: Jul 5, 1979 → Dec 20, 2024 · 442 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4816567A | Recombinant immunoglobin preparations | Emerging Cross-Sectional Technologies | 4,524 | Expired |
| US5821337A | Immunoglobulin variants | Chemistry; Metallurgy | 1,271 | Expired |
| US6737056B1 | Polypeptide variants with altered effector function | Chemistry; Metallurgy | 1,238 | Expired |
| US6054297A | Humanized antibodies and methods for making them | Chemistry; Metallurgy | 956 | Expired |
| US6194551A | Polypeptide variants | Chemistry; Metallurgy | 940 | Expired |
| US6407213B1 | Method for making humanized antibodies | Chemistry; Metallurgy | 885 | Expired |
| US5731168A | Method for making heteromultimeric polypeptides | Chemistry; Metallurgy | 852 | Expired |
| US5116964A | Hybrid immunoglobulins | Chemistry; Metallurgy | 799 | Expired |
| US5869046A | Altered polypeptides with increased half-life | Chemistry; Metallurgy | 717 | Expired |
| US5750373A | Enrichment method for variant proteins having altered binding properties, M13 phagemids, and growth hormone variants | Emerging Cross-Sectional Technologies | 617 | Expired |
| US6171586A | Antibody formulation | Chemistry; Metallurgy | 611 | Expired |
| US6331415A | Methods of producing immunoglobulins, vectors and transformed host cells for use therein | Emerging Cross-Sectional Technologies | 578 | Expired |
| US5641870A | Low pH hydrophobic interaction chromatography for antibody purification | Emerging Cross-Sectional Technologies | 564 | Expired |
| US6267958A | Protein formulation | Emerging Cross-Sectional Technologies | 541 | Expired |
| US5821047A | Monovalent phage display | Emerging Cross-Sectional Technologies | 534 | Expired |
| US5175273A | Nucleic acid intercalating agents | Chemistry; Metallurgy | 495 | Expired |
| US6528624B1 | Polypeptide variants | Chemistry; Metallurgy | 493 | Expired |
| US5122469A | Method for culturing Chinese hamster ovary cells to improve production of recombinant proteins | Chemistry; Metallurgy | 472 | Expired |
| US5648237A | Expression of functional antibody fragments | Emerging Cross-Sectional Technologies | 468 | Expired |
| US6121022A | Altered polypeptides with increased half-life | Chemistry; Metallurgy | 454 | Expired |
| US7521541B2 | Cysteine engineered antibodies and conjugates | Chemistry; Metallurgy | 445 | Expired |
| US5677171A | Monoclonal antibodies directed to the HER2 receptor | Chemistry; Metallurgy | 422 | Expired |
| US5514097A | Self administered injection pen apparatus and method | Human Necessities | 386 | Expired |
| US8217149B2 | Anti-PD-L1 antibodies, compositions and articles of manufacture | Emerging Cross-Sectional Technologies | 385 | Active |
| US6538124B1 | Polypeptide variants | Chemistry; Metallurgy | 381 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.