Company Filing History:
Years Active: 1977-1982
Title: Innovations of Gerardus Andreas Van Maanen
Introduction
Gerardus Andreas Van Maanen is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of acoustic transducers and amplifiers. With a total of 4 patents, his work has had a considerable impact on technology.
Latest Patents
One of his latest patents is an acoustic transducer that comprises a transmitter made of a plate of piezoelectric ceramic material and a pair of electrodes. This transducer also includes an adaptation layer that features a receiver made of a layer of piezoelectric or ferroelectric polymer material with a pair of electrodes. This design allows for optimum operation during both transmission and reception. Another significant patent is for an amplifier that consists of a first and a second amplifier element. The outputs of these elements are connected to a load, and a difference circuit includes a comparator. This circuit compares the output signal of the first amplifier element with its input signal to produce a correction signal for the second amplifier element. This innovative design minimizes distortion signals, achieving substantially zero overall distortion when the two difference circuits have equal attenuation.
Career Highlights
Gerardus Andreas Van Maanen is associated with U.S. Philips Corporation, where he has been instrumental in developing advanced technologies. His work has contributed to the enhancement of audio and signal processing systems.
Collaborations
He has collaborated with notable coworkers such as Cornelis Martinus Van Der Burgt and Nico Valentinus Franssen, further enriching his innovative endeavors.
Conclusion
Gerardus Andreas Van Maanen's contributions to the fields of acoustic transducers and amplifiers demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of technology and its applications.