Donald Barnes
9Patents
7h-index
11Co-inventors
60Inventor score
Filing activity: May 8, 1975 → Nov 8, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4950120A | Apparatus and method for feeding card edge connectors and connector magazines | Electricity | 31 | Expired |
| USD583526S1 | Curved trapezoid food product | General | 27 | Expired |
| US3980107A | Helically wound tubular wall material | Performing Operations; Transporting | 21 | Expired |
| USD698116S1 | Edible biscuit | General | 20 | Active |
| USD532181S1 | Cracker | General | 16 | Expired |
| US4241130A | Abrasion and crack resistant package laminate | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4214029A | Packaging laminate | Emerging Cross-Sectional Technologies | 8 | Expired |
| USD571977S1 | Food product | General | 7 | Expired |
| USD512200S1 | Toaster product | General | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.