Volker Massmann
8Patents
7h-index
5Co-inventors
52Inventor score
Filing activity: May 29, 1980 → Dec 11, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4513324A | Television scanning of wide frame motion picture films | Electricity | 109 | Expired |
| US4903131A | Method for the automatic correction of errors in image registration during film scanning | Electricity | 65 | Expired |
| US5097521A | Method of concealing scratch errors in a video signal derived from a film scanner | Electricity | 27 | Expired |
| US4941186A | Method and apparatus for concealing errors which extend over several pixels in a digital video signal | Electricity | 22 | Expired |
| US4476493A | Television scanning of motion picture films of different frame aspect ratios | Electricity | 12 | Expired |
| US4360830A | Method for horizontal and vertical contour correction of a digitized analogue signal | Electricity | 8 | Expired |
| US4346408A | Method for the television scanning of films | Electricity | 8 | Expired |
| US4399465A | System for scanning of motion picture films to derive television signals | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.