Robert Walton
6Patents
2h-index
8Co-inventors
44Inventor score
Filing activity: Apr 3, 1989 → Aug 2, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5040978A | Dental prophy angle | Human Necessities | 69 | Expired |
| US4928111A | Method for operating a valve | Performing Operations; Transporting | 4 | Expired |
| US9646763B2 | Contactless power transfer system | Electricity | 2 | Active |
| US10355532B2 | Inductive power transfer | Electricity | 1 | Active |
| US11228209B1 | Wireless power transfer system and method | Electricity | 0 | Active |
| US8517485B2 | Inkjet printer and flow restriction system therefor | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.