Issued Patents All Time
Showing 25 most recent of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4652929 | Method of and apparatus for making video images | Eduard Wagensonner | 1987-03-24 |
| 4445139 | Device for the electronic scanning of images | Wolfgang Ruf, Eduard Wagensonner | 1984-04-24 |
| 4368484 | Device for color scanning with CCD array | Eduard Wagensonner | 1983-01-11 |
| 4368489 | Galvanometer-type tilting-mirror scanning system and circuit therefor | Eduard Wagensonner, Wolfgang Ruf | 1983-01-11 |
| 4366381 | Electrothermographic apparatus for detection and pinpointing of malignancies in human bodies | Gunter Fischer, Eduard Wagensonner | 1982-12-28 |
| 4362259 | Apparatus for stepwise transport of photographic film or the like | Eduard Wagensonner, Bernhard von Fischern | 1982-12-07 |
| 4358805 | Playback and/or recording device for magnetic recording media, especially still photographs provided with a magnetizable coating | Frank Staudacher, Peter Lermann, Eduard Wagensonner, Karl-Heinz Schultheiss | 1982-11-09 |
| 4345827 | Distance-measuring system with in-range signalling for use with cameras, alarms, and the like | Peter Lermann, Istvan Cocron | 1982-08-24 |
| 4344683 | Quality control method and apparatus for photographic pictures | — | 1982-08-17 |
| 4344686 | Photographic camera with state-of-focus indication | Peter Lermann, Istvan Cocron | 1982-08-17 |
| 4340288 | Film cassette and method of making the same | Frank Staudacher, Peter Lermann, Justus Danhauser, Dieter Engelsmann, Karl Wagner | 1982-07-20 |
| 4330793 | Electronic scanning of super-8 films for reproduction on a T.V. viewing unit | Eduard Wagensonner, Wolfgang Ruf | 1982-05-18 |
| 4313663 | Electrooptic diaphragm and circuit operative for causing the diaphragm to open up stepwise and then close to terminate exposure | Eduard Wagensonner | 1982-02-02 |
| 4309097 | Still-camera film transport system with motor deenergization at end of film | Peter Lermann, Karl Wagner, Dieter Engelsmann, Rolf Schroder | 1982-01-05 |
| 4297027 | Apparatus for exposing and developing photosensitive material | Berthold Fergg, Viktor Osegowitsch, Wolfgang Viehrig | 1981-10-27 |
| 4296438 | Projection and scanning system for producing video signals from motion picture film and control system used therein | Wolfgang Ruf, Eduard Wagensonner | 1981-10-20 |
| 4285455 | Mechanical film drive for driving motion picture film, particularly in projection and scanning systems | Eduard Wagensonner, Wolfgang Ruf | 1981-08-25 |
| 4280142 | Optical reproducing device for a super-8 film reader | Eduard Wagensonner, Wolfgang Ruf | 1981-07-21 |
| 4279491 | Apparatus for exposing and developing film units or the like | Berthold Fergg, Viktor Osegowitsch, Wolfgang Viehrig | 1981-07-21 |
| 4272602 | Recording medium and method of making | Frank Staudacher | 1981-06-09 |
| 4270854 | Photographic instant camera with magnetic recording capability | Frank Staudacher, Peter Lermann, Eduard Wagensonner | 1981-06-02 |
| 4263000 | Method of, and apparatus for photographically making positive pictures | Peter Lermann, Volkmar Stenzenberger, Werner Went, Eberhard Herzig, Friedrich-Ludolph Hoesch | 1981-04-21 |
| 4256392 | Self-developing camera | Frank Staudacher | 1981-03-17 |
| 4251148 | Photographic camera | Dieter Engelsmann, Reinhard Nicko | 1981-02-17 |
| 4251143 | Photographic camera with means indicating the state of focus | Istvan Cocron, Peter Lermann | 1981-02-17 |