| Patent | Date |
|---|
Device and method for reproducing photographic sound recordings
Grant 7,400,821 - Poetsch , et al. July 15, 2 | 2008-07-15 |
Film scanning and filing
Grant 6,819,459 - Poetsch November 16, 2 | 2004-11-16 |
Device and method for reproducing photographic sound recordings
App 20030165087 - Poetsch, Dieter ; et al. | 2003-09-04 |
Film Scanning And Filing
App 20020039204 - POETSCH, DIETER | 2002-04-04 |
Line sequential scanner using even and odd pixel shift registers
Grant 6,141,039 - Poetsch October 31, 2 | 2000-10-31 |
Video signal color correction based on color hue
Grant 5,436,673 - Bachmann , et al. July 25, 1 | 1995-07-25 |
Video hue correction taking account of saturation and luminance
Grant 5,282,021 - Bachmann , et al. January 25, 1 | 1994-01-25 |
Method and apparatus for concealing errors which extend over several pixels in a digital video signal
Grant 4,941,186 - Massmann , et al. July 10, 1 | 1990-07-10 |
Method for the automatic correction of errors in image registration during film scanning
Grant 4,903,131 - Lingemann , et al. February 20, 1 | 1990-02-20 |
Automatic correcting of picture unsteadiness in television film scanning
Grant 4,875,102 - Poetsch October 17, 1 | 1989-10-17 |
Method and apparatus for correction of a television luminance signal
Grant 4,752,821 - Poetsch June 21, 1 | 1988-06-21 |
Televison noise reduction system for a signal source having variable picture repetition
Grant 4,581,642 - Poetsch , et al. April 8, 1 | 1986-04-08 |
Television scanning of wide frame motion picture films
Grant 4,513,324 - Poetsch , et al. April 23, 1 | 1985-04-23 |
Television scanning of motion picture films of different frame aspect ratios
Grant 4,476,493 - Poetsch , et al. October 9, 1 | 1984-10-09 |
Method and system to correct color errors in color television signals generated by scanning a film
Grant 4,418,358 - Poetsch , et al. November 29, 1 | 1983-11-29 |
Method and system to scan motion picture film to develop television signals
Grant 4,312,017 - Poetsch * January 19, 1 | 1982-01-19 |
Method and apparatus for the television scanning of films
Grant 4,310,856 - Poetsch January 12, 1 | 1982-01-12 |
Method and system for transmitting and/or recording color T.V. signals
Grant 4,245,235 - Poetsch January 13, 1 | 1981-01-13 |
Method for the additive and multiplicative spurious signal compensation
Grant 4,240,103 - Poetsch , et al. December 16, 1 | 1980-12-16 |
Automatic color balancing system
Grant 4,047,202 - Poetsch September 6, 1 | 1977-09-06 |
System for automatic correction of the color balance between the primary signals of a color signal source
Grant 4,035,835 - Poetsch July 12, 1 | 1977-07-12 |
Circuit For Modifying Color Characteristics
Grant 3,875,583 - Poetsch , et al. April 1, 1 | 1975-04-01 |
| 