David Arnold
5Patents
2h-index
7Co-inventors
44Inventor score
Filing activity: May 9, 1978 → Sep 21, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5337044A | System for remote computer control using message broadcasting system | Electricity | 269 | Expired |
| US4478009A | Automatic control system for machine tools | Performing Operations; Transporting | 21 | Expired |
| US6352394B1 | Flex drive tool | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6491221B1 | Security documents | Performing Operations; Transporting | 2 | Expired |
| US7532123B2 | Magnetic tagging | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.