Mark Marsden
8Patents
6h-index
22Co-inventors
63Inventor score
Filing activity: Jul 25, 1989 → Nov 15, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5038682A | Electronic device | Mechanical Engineering; Lighting; Heating | 59 | Expired |
| US5214236A | Timing of a multi-shot blast | Mechanical Engineering; Lighting; Heating | 50 | Expired |
| US5159149A | Electronic device | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US7593711B2 | Vehicle locating unit with improved power management method | Emerging Cross-Sectional Technologies | 19 | Active |
| US7853218B2 | Vehicle locating unit with improved power management method | Emerging Cross-Sectional Technologies | 12 | Active |
| US7511606B2 | Vehicle locating unit with input voltage protection | Performing Operations; Transporting | 6 | Expired |
| US10182401B2 | Wearable apparatus and network for communication therewith | Emerging Cross-Sectional Technologies | 0 | Active |
| US11061061B2 | System and apparatus for detecting faults in an insulation layer of a buried conductor | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.