John D. Valberg
1Patents
1h-index
—Co-inventors
19Inventor score
Filing activity: Jul 20, 1995 → Jul 20, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5584823A | Illuminated eye dropper device | Human Necessities | 47 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.