Company Filing History:
Years Active: 1978-1983
Title: Frank De Jager: Innovator in Radio Transmission Technology
Introduction
Frank De Jager is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of radio transmission technology, holding a total of 7 patents. His work focuses on improving the efficiency and effectiveness of data transmission through innovative amplifier designs.
Latest Patents
One of his latest patents is a phase locked loop amplifier for variable amplitude radio waves. This invention addresses the challenges associated with modulated carrier signals that have amplitude variations smaller than the unmodulated carrier. The arrangement for amplifying such signals includes two oscillators, with a control circuit that adjusts their relative phase. This design allows for the production of a resulting signal that replicates the input signal while maintaining constant amplitude, making it suitable for amplification by class-C amplifiers.
Another significant patent is a system for multi-level data transmission using angle-modulated carriers. This system enables the transmission of n-level data signals while maintaining a constant amplitude and continuous phase. The design incorporates phase variations that narrow the spectrum of the angle-modulated signal, enhancing the efficiency of digital information transmission over radio links.
Career Highlights
Frank De Jager is associated with U.S. Philips Corporation, where he has contributed to various innovative projects. His expertise in radio transmission technology has positioned him as a key figure in the development of advanced communication systems.
Collaborations
Throughout his career, Frank has collaborated with notable colleagues, including Cornelis B Dekker and Dirk Muilwijk. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Frank De Jager's contributions to radio transmission technology exemplify the impact of innovative thinking in the field of communications. His patents reflect a commitment to enhancing data transmission methods, making significant strides in the industry.
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.