John Barton
6Patents
6h-index
7Co-inventors
52Inventor score
Filing activity: Sep 11, 1990 → Apr 30, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5343461A | Full duplex digital transmission facility loop-back test, diagnostics and maintenance system | Electricity | 219 | Expired |
| US6688134B2 | Touchless automatic fiber optic beverage/ice dispenser | Mechanical Engineering; Lighting; Heating | 59 | Expired |
| US6705356B2 | Touchless automatic fiber optic beverage/ice dispenser | Mechanical Engineering; Lighting; Heating | 53 | Expired |
| US5090074A | Support appliances | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6634782B2 | Fully automatic electronic milkshake mixer | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6585404B2 | Fully automatic electronic milkshake mixer | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.