John Rowlands
5Patents
3h-index
5Co-inventors
50Inventor score
Filing activity: May 31, 1979 → Apr 24, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8807089B2 | Remotely activated reward dispenser | Human Necessities | 37 | Active |
| US4961209A | System for measuring the charge distribution on a photoreceptor surface | Physics | 36 | Expired |
| USD262114S | Portable pump | General | 11 | Expired |
| US10557686B2 | System integration | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11306998B2 | Data processing | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.