David Johns
5Patents
3h-index
12Co-inventors
54Inventor score
Filing activity: Sep 21, 1984 → Jan 21, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7490066B2 | Method, apparatus, and article of manufacture for a network monitoring system | Emerging Cross-Sectional Technologies | 27 | Expired |
| US8473606B2 | Network monitoring system | Emerging Cross-Sectional Technologies | 26 | Active |
| US4621252A | Safety apparatus | Performing Operations; Transporting | 10 | Expired |
| US5909964A | Crease ironing apparatus | Textiles; Paper | 3 | Expired |
| US10456959B2 | Bamboo railroad tie manufacturing system | Textiles; Paper | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.