Robert Buchanan
6Patents
4h-index
3Co-inventors
50Inventor score
Filing activity: Oct 15, 1979 → Jan 18, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6320609A | System using a polar coordinate stage and continuous image rotation to compensate for stage rotation | Physics | 28 | Expired |
| US7295314B1 | Metrology/inspection positioning system | Physics | 22 | Expired |
| US4406071A | Portable garment dryer | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4959939A | Building panel mounting system | Fixed Constructions | 9 | Expired |
| US7289215B2 | Image control in a metrology/inspection positioning system | Physics | 4 | Active |
| US4285373A | Crushing apparatus | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.