Ingolf Sander
7Patents
7h-index
12Co-inventors
60Inventor score
Filing activity: Nov 13, 1979 → Nov 13, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6020985A | Multilayer reflection microhologram storage in tape media | Physics | 27 | Expired |
| US4972350A | Position mode track seek servo for high capacity disk drive system | Physics | 26 | Expired |
| US5013136A | Method and apparatus for anamorphically shaping and achromatically deflecting electromagnetic beams | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5023861A | Single stage tracking actuator apparatus for optical beam information storage drive system | Physics | 12 | Expired |
| US4989189A | Magneto-optic playback apparatus including astigmatic diffracting means | Physics | 10 | Expired |
| US4929067A | Method and apparatus for anamorphically shaping and deflecting electromagnetic beams | Physics | 9 | Expired |
| US4434477A | Mechanically addressed optical memory | Physics | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.