Chris Barker
4Patents
3h-index
8Co-inventors
43Inventor score
Filing activity: Dec 30, 1996 → Mar 26, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6264330A | Self-propelled camera dolly | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US6520641B1 | Shooting a motion picture scene with a self-propelled camera dolly | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US6523957B1 | Flexible coupling for a self-propelled camera dolly | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US10434519B2 | Systems and methods for separating refuse | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.