Company Filing History:

5 out of 68

Bts Broadcast Television Systems Gmbh

patents

4 out of 14,087

U.S. Philips Corporation

patents

2 out of 149

Ant Nachrichtentechnik Gmbh

Dft Digital Film Technology Holding Gmbh

patents

Years Active: 1987-2011

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7929015 - Infrared scanning of sprocket holes (2011-04-19),

2. 6078354 - Telecine scanning (2000-06-20),

3. 5943090 - Method and arrangement for correcting picture steadiness errors in (1999-08-24),

4. 5604533 - Film scanner which doubly scans to correct for film speed and position (1997-02-18),

5. 5475423 - Film scanner which doubly scans to correct for film speed and position (1995-12-12),

6. 5170296 - Apparatus for reproducing magnetically recorded signals with amplitude (1992-12-08),

7. 5166834 - Method and apparatus for slow-motion playback of digital video signals (1992-11-24),

8. 4932041 - Circuit for obtaining a bit-rate clock signal from a serial digital data (1990-06-05),

9. 4920461 - Broadband magnetic tape recording with compensation for bandwidth (1990-04-24),

10. 4823211 - Rotary magnetic tape transducer headwheel structure (1989-04-18),

11. 4789908 - Distortion reduction circuit for video playback (1988-12-06),

12. 4725901 - Method for adaptive removal of distortion from binary coded digital (1988-02-16),

13. 4723157 - Method for a compatible increase in resolution in color television (1988-02-02),

14. 4661839 - Method and apparatus for using a vertical internal test signal for phase (1987-04-28),

Title: Berthold Eiberger: Innovator in Film Scanning Technology

Introduction

Berthold Eiberger is a notable inventor based in Ober-Ramstadt, Germany. He has made significant contributions to the field of film scanning technology, holding a total of 14 patents. His innovative work has improved the precision and efficiency of film scanning processes.

Latest Patents

Eiberger's latest patents include advancements in infrared scanning of sprocket holes. This technology enhances the ability to scan sprocket holes of a film with improved precision by utilizing a light source that generates light in the infrared range. The scanning sensors are also sensitive to this range, allowing for the generation of a correction signal to compensate for picture steadiness errors. Another notable patent is for telecine scanning, which reduces horizontal picture steadiness errors through improved film guidance in the film gate area. This invention includes a guiding element that supports one of the longitudinal edges of the film at multiple points, along with additional guiding elements that engage the other edge of the film.

Career Highlights

Throughout his career, Berthold Eiberger has worked with prominent companies such as U.S. Philips Corporation and Bts Broadcast Television Systems GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas in film technology.

Collaborations

Eiberger has collaborated with notable individuals in the industry, including Broder Wendland and Roland Mester. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Berthold Eiberger's contributions to film scanning technology have made a lasting impact on the industry. His innovative patents and collaborations reflect his dedication to improving film scanning processes.

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