Ivan J. Stern
3Patents
3h-index
1Co-inventors
44Inventor score
Filing activity: Mar 29, 1976 → Jul 30, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4374926A | Method for the production of improved chymopapain | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4039682A | Method and composition for relief of back pain | Human Necessities | 13 | Expired |
| US5900814A | Security/prevention system with related device | Physics | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.