James Lean
2Patents
1h-index
18Co-inventors
45Inventor score
Filing activity: Feb 26, 1990 → Nov 30, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5047851A | Process and device for detecting and evaluating surface cracks in workpieces | Physics | 16 | Expired |
| US11663548B2 | System and method for rapid defect entry | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.