James Caudill
8Patents
6h-index
5Co-inventors
45Inventor score
Filing activity: Dec 20, 2004 → Dec 9, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7382445B2 | Methods, apparatus, and systems for evaluating gemstones | Physics | 26 | Expired |
| US7420657B2 | Methods, apparatus, and systems for evaluating gemstones | Physics | 22 | Expired |
| US7336347B2 | Methods, apparatus, and systems for evaluating gemstones | Physics | 18 | Expired |
| US7355683B2 | Systems and methods for evaluating and displaying the dispersion of a diamond or other gemstone | Physics | 15 | Active |
| US7372552B2 | Methods, apparatus, and systems for evaluating gemstones | Physics | 14 | Expired |
| US8098369B2 | Systems and methods for the evaluation of scintillation in gemstones | Physics | 9 | Active |
| US7580118B2 | Methods, apparatus, and systems for evaluating gemstones | Physics | 6 | Active |
| US7686133B2 | Boarding ladder apparatus for mobile equipment | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.