Ernest F. Ubermuth
1Patents
1h-index
—Co-inventors
19Inventor score
Filing activity: Dec 15, 1975 → Dec 15, 1975
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD244808S | Plastic spool for thread or the like | General | 21 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.