Michael Ledyard
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: Nov 21, 1977 → Nov 21, 1977
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD254678S | Toy lighthouse | General | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.