David J. MacFadyen
5Patents
4h-index
4Co-inventors
50Inventor score
Filing activity: Dec 1, 1987 → May 7, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5101191A | Electrical and communication system capable of providing uninterruptable power in a house | Emerging Cross-Sectional Technologies | 106 | Expired |
| US4899217A | Communication and energy control system for houses | Emerging Cross-Sectional Technologies | 62 | Expired |
| US5126934A | Gas distribution system | Emerging Cross-Sectional Technologies | 56 | Expired |
| US4899129A | Automated appliance and energy distribution control system | Emerging Cross-Sectional Technologies | 56 | Expired |
| US8956163B2 | Apparatus, systems, and methods for applying spin-art to fabric | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.