Harmen Giethoorn

Title: Harmen Giethoorn: Innovator in Telecommunications and Magnet Manufacturing

Introduction

Harmen Giethoorn is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the fields of telecommunications and magnet manufacturing. With a total of 2 patents, Giethoorn's work reflects his innovative spirit and technical expertise.

Latest Patents

Giethoorn's latest patents include a telecommunications system and a method of manufacturing a permanent magnet. The telecommunications system supports adding calling party information to a call from a calling subscriber device to a called subscriber device. This system features call logging means for recording unanswered calls in a date-time-stamp order. If the logging table becomes full, the oldest entry is dropped, which may lead to the undesired dropping of urgent frequent callers. The system counts unanswered calls per calling subscriber, updates logging table entries of frequent callers, and displays a call count value. Frequent unanswered calls can be prioritized in the logging table.

The second patent involves a method of manufacturing a plate-shaped permanent magnet designed for use in transformers or choke coils. This magnet consists of multiple permanent magnetic portions made from a metal alloy with high magnetic remanence. The manufacturing process includes fixing a plate of the alloy between insulating foils and rolling it in two perpendicular directions to create numerous magnetic portions.

Career Highlights

Harmen Giethoorn is associated with U.S. Philips Corporation, where he has contributed to various innovative projects. His work has had a lasting impact on the telecommunications industry and the manufacturing of permanent magnets.

Collaborations

Giethoorn has collaborated with notable coworkers such as Arnoldus W Kok and Gerrit Bosch, further enhancing the innovative environment in which he works.

Conclusion

Harmen Giethoorn's contributions to telecommunications and magnet manufacturing showcase his inventive capabilities and dedication to advancing technology. His patents reflect a commitment to solving complex problems and improving existing systems.