Peter Sieber
13Patents
7h-index
20Co-inventors
66Inventor score
Filing activity: Dec 10, 1971 → May 24, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4720483A | Oligopeptides and intermediates and processes for their manufacture | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4358439A | Cyclooctapeptides | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4328214A | Cyclopeptides and pharmaceutical preparations thereof and also processes for their manufacture | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4316890A | Peptides and processes for the manufacture thereof | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4238481A | Novel cyclopeptides | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4369179A | Acylpeptides | Emerging Cross-Sectional Technologies | 12 | Expired |
| US3934008A | N-acyl and desamino human calcitonin and analogs thereof | Human Necessities | 8 | Expired |
| US3956260A | Hypocalcaemic peptides and processes for their manufacture | Emerging Cross-Sectional Technologies | 5 | Expired |
| US3944590A | Process for the temporary protection of amino groups in peptide syntheses | Human Necessities | 5 | Expired |
| US5324833A | Protected amino acids and process for the preparation thereof | Emerging Cross-Sectional Technologies | 4 | Expired |
| US3994871A | Process for the manufacture of peptides containing cystine | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4159981A | Peptides and process for their manufacture | Human Necessities | 2 | Expired |
| US6342373B1 | Process for preparing recombinant eglin, protease inhibitor | Human Necessities | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.