James Hamsher
4Patents
2h-index
3Co-inventors
41Inventor score
Filing activity: Aug 13, 1975 → Apr 20, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4113566A | Process for preparing 6-aminopenicillanic acid | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4061867A | Acrylate ester derivatives | Emerging Cross-Sectional Technologies | 2 | Expired |
| US12037416B2 | Polymer agonists of mu opioid receptors | Human Necessities | 0 | Active |
| US12146002B2 | Polymer agonists of mu opioid receptors | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.