Pertti Kokkonen
1Patents
1h-index
2Co-inventors
22Inventor score
Filing activity: Feb 28, 1990 → Feb 28, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4985081A | Method of producing cement or concrete | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.