Frank Heyer
1Patents
1h-index
7Co-inventors
25Inventor score
Filing activity: Jul 31, 1996 → Jul 31, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5803558A | Track roller for crawler chain | Performing Operations; Transporting | 22 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.