David Roberts
14Patents
11h-index
13Co-inventors
69Inventor score
Filing activity: Nov 29, 1974 → Jan 12, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6925385B2 | Wind power management system and method | Emerging Cross-Sectional Technologies | 76 | Expired |
| US6604443B2 | Blind and shade cutting center | Emerging Cross-Sectional Technologies | 44 | Expired |
| US7069833B2 | Moveable blind and shade cutting center | Emerging Cross-Sectional Technologies | 28 | Expired |
| US7007576B2 | Method of positioning a window covering in a sizing mechanism | Emerging Cross-Sectional Technologies | 26 | Expired |
| US7069832B2 | Blind and shade cutting center with movable locator | Emerging Cross-Sectional Technologies | 23 | Expired |
| US7040205B2 | Blind and shade cutting center with movable cutting station | Emerging Cross-Sectional Technologies | 20 | Expired |
| US7104175B2 | Blind and shade cutting center with center locating system | Emerging Cross-Sectional Technologies | 17 | Expired |
| US7100485B2 | Blind and shade cutting center | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4032887A | Pattern-recognition systems having selectively alterable reject/substitution characteristics | Physics | 14 | Expired |
| US7014174B2 | Evaporative cooling system | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6887149B2 | Cooling system with mesh grill and directional louvers | Emerging Cross-Sectional Technologies | 12 | Expired |
| US8286538B2 | Blind and shade cutting center for cutting two different window covering products | Emerging Cross-Sectional Technologies | 1 | Active |
| US8161857B2 | Blind and shade cutting center for cutting two different window covering products | Emerging Cross-Sectional Technologies | 0 | Active |
| US7681480B2 | Blind and shade cutting center for cutting two different window covering products | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.