Ralph Klaesges
3Patents
1h-index
10Co-inventors
37Inventor score
Filing activity: Sep 8, 2004 → Jun 21, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7019824B2 | Moire method and measuring system for measuring the distortion of an optical imaging system | Physics | 4 | Expired |
| US9034539B2 | Controllable transmission and phase compensation of transparent material | Chemistry; Metallurgy | 1 | Active |
| US8735030B2 | Method and apparatus for modifying a substrate surface of a photolithographic mask | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.