Martin Polland
5Patents
4h-index
—Co-inventors
30Inventor score
Filing activity: Sep 24, 1998 → Dec 10, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD429752S | Spectacle frame | General | 89 | Expired |
| USD425541S | Eyeglass frame with glasses | General | 22 | Expired |
| USD424595S | Spectacle frame | General | 12 | Expired |
| USD426565S | Eyeglass frame with glasses | General | 9 | Expired |
| USD421579S | Sled | General | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.