Erwin Happ
1Patents
1h-index
2Co-inventors
22Inventor score
Filing activity: Dec 6, 1999 → Dec 6, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6228969A | Biodegradable polyester urethanes, method for the production and use thereof | Emerging Cross-Sectional Technologies | 35 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.