John Holdsworth
4Patents
4h-index
—Co-inventors
37Inventor score
Filing activity: Aug 13, 1990 → Sep 30, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7437757B2 | Token for use in online electronic transactions | Electricity | 85 | Expired |
| US7412420B2 | Systems and methods for enrolling a token in an online authentication program | Electricity | 80 | Expired |
| US5028220A | Cooling and lubrication system for a vacuum pump | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7334428B2 | Cooling system for a rotary screw compressor | Mechanical Engineering; Lighting; Heating | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.