Company Filing History:
Years Active: 1998-1999
Title: Innovations of Urs Walchli
Introduction
Urs Walchli is a notable inventor based in Heiligkreuz, Switzerland. He has made significant contributions to the field of pressure sensors and gas analysis, holding two patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is the Pirani and capacitive sensor. This invention is designed to cover a wide measuring range, extending from approximately 10^-6 mbar to about 10 bar. The sensor is compact and economically producible, featuring a ceramic membrane that forms a capacitive measuring element for pressure determination. Additionally, it includes two measuring wires that constitute a Pirani measuring element, effectively compensating for wall temperature effects. Another significant patent is a process and device for gas analysis. This invention includes an input for a gas analyzer connected to a vacuum pump, allowing for the analysis of gas by applying a pump flux at the inlet, supplemented by a further gas flux supplied at a non-molecular flow-dominant flowrate.
Career Highlights
Urs Walchli has worked with Balzers Aktiengesellschaft, a company known for its advancements in vacuum technology and surface coating. His experience in this company has contributed to his expertise in developing innovative pressure sensors and gas analysis devices.
Collaborations
Throughout his career, Urs has collaborated with notable individuals such as Per Bjorkman and Armin Leo Stockli. These collaborations have likely enriched his work and contributed to the success of his inventions.
Conclusion
Urs Walchli's contributions to the fields of pressure sensing and gas analysis demonstrate his innovative capabilities and commitment to advancing technology. His patents reflect a deep understanding of engineering principles and a dedication to solving complex problems.