Peter E. Helgesen
1Patents
1h-index
2Co-inventors
22Inventor score
Filing activity: Oct 24, 1983 → Oct 24, 1983
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4651489A | Insulated roofing structure | Fixed Constructions | 48 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.