Company Filing History:
Years Active: 1979-1985
Title: Innovations of Hans J Apeldoorn
Introduction
Hans J Apeldoorn is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of television technology, holding a total of four patents. His work has advanced the capabilities of TV-IF circuits, enhancing the quality and versatility of television reception.
Latest Patents
One of his latest patents is the TV-IF Circuit, which comprises a balanced video signal path and a balanced sound signal path. This innovative design allows for quasi-parallel sound signal processing or intercarrier sound signal processing. The compatibility between these two modes increases the range of applications compared to prior art TV-IF circuits. The circuit includes a matrix circuit that enhances the signal processing capabilities, making it a valuable advancement in television technology.
Career Highlights
Hans J Apeldoorn has had a distinguished career at U.S. Philips Corporation, where he has been instrumental in developing cutting-edge technologies. His expertise in television systems has led to significant improvements in how audio and video signals are processed and transmitted.
Collaborations
Throughout his career, Hans has collaborated with notable colleagues, including Miloslav Tryzna and Peter J Janssen. These partnerships have fostered innovation and have contributed to the successful development of various technologies in the television industry.
Conclusion
Hans J Apeldoorn's contributions to television technology through his patents and collaborations have made a lasting impact on the industry. His innovative designs continue to influence the way we experience television today.