Lennart gren
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: Dec 9, 1997 → Dec 9, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5975143A | Method for manufacturing a corrugated pipe, and a corrugated pipe manufactured by the method | Performing Operations; Transporting | 40 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.