Location History:
- Eindhoven, NZ (1991)
- Eindhoven, NL (1986 - 1996)
Company Filing History:
Years Active: 1986-1996
Title: Innovations by Franciscus W Vreeswijk
Introduction
Franciscus W Vreeswijk is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of television technology, holding a total of 13 patents. His work focuses on enhancing the quality of television signals and improving viewer experience.
Latest Patents
One of his latest patents is the "Letterbox television system." This invention involves a method of transmitting an extended television signal that comprises a wide aspect ratio picture between two horizontal bars. The method enhances vertical resolution by separating the vertical resolution enhancement signals into low-frequency and high-frequency parts. The high-frequency part is transmitted during the horizontal bars without modulation onto a subcarrier, while the low-frequency part is modulated onto a subcarrier and transmitted afterward.
Another significant patent is the "Extended television signal receiver." This receiver is designed to process extended television signals that include a wide aspect ratio picture and horizontal bars conveying vertical resolution enhancement information. The receiver modifies this information to reduce distortions and combines it with the wide aspect ratio picture to provide an enhanced viewing experience.
Career Highlights
Franciscus W Vreeswijk is associated with U.S. Philips Corporation, where he has contributed to various innovative projects. His work has been instrumental in advancing television technology, making it more accessible and enjoyable for consumers.
Collaborations
He has collaborated with notable coworkers such as Sing L Tan and Jan Van Der Meer, contributing to the development of groundbreaking technologies in the television industry.
Conclusion
Franciscus W Vreeswijk's contributions to television technology through his patents and collaborations have significantly impacted the industry. His innovative approaches continue to enhance the viewing experience for audiences worldwide.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.