Company Filing History:
Years Active: 1984-1989
Title: Cornelis H Van Rijsewijk: Innovator in Information Systems and Hearing Aids
Introduction
Cornelis H Van Rijsewijk is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the fields of information systems and hearing aids. With a total of 2 patents, his work reflects a commitment to innovation and technological advancement.
Latest Patents
One of Van Rijsewijk's latest patents is a system for recording and reading information on and from a disc. This system includes a cassette that accommodates a disc within an external sleeve, retained by a disc holder. The design features a shutter that secures the disc and allows for easy removal through an extraction mechanism. The apparatus is equipped with release levers that facilitate the withdrawal of the disc holder and disc while ensuring they remain inside the apparatus after the sleeve is removed. Additionally, the jaws of the system can be adjusted to allow the disc to rotate freely.
Another significant patent is related to a hearing aid. This device incorporates a duct for transmitting sound from the receiver to the exterior of the hearing aid's housing. The duct is made from an elastic damping material, which serves as the sole suspension means for the receiver. This innovative design minimizes mechanical-acoustic coupling between the receiver and the microphone, enhancing the overall sound quality.
Career Highlights
Cornelis H Van Rijsewijk is associated with U.S. Philips Corporation, where he has contributed to various projects and innovations. His work has been instrumental in advancing technologies that improve user experience in both information systems and hearing aids.
Collaborations
Throughout his career, Van Rijsewijk has collaborated with notable colleagues, including Johannes Matheus Kaanders and Antoon F Smerecnik. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Cornelis H Van Rijsewijk's contributions to the fields of information systems and hearing aids demonstrate his dedication to innovation. His patents reflect a deep understanding of technology and user needs, making him a significant figure in his field.