Robert Daniel Tharp
9Patents
9h-index
8Co-inventors
58Inventor score
Filing activity: Oct 21, 1994 → Jun 10, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD566640S1 | Fuel cap | General | 41 | Expired |
| USD591474S1 | Shopping cart handle | General | 34 | Expired |
| USD588774S1 | Shopping cart seat member | General | 31 | Expired |
| USD588775S1 | Shopping cart support assembly | General | 27 | Expired |
| USD366021S | Steering wheel | General | 26 | Expired |
| US8074334B2 | Modular ratchet cap | Emerging Cross-Sectional Technologies | 25 | Active |
| USD602832S1 | License plate frame | General | 20 | Expired |
| US7624889B2 | Locking cap | Emerging Cross-Sectional Technologies | 16 | Active |
| US7493894B2 | Tank assembly and components | Mechanical Engineering; Lighting; Heating | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.