Dieter Wieser

Title: Innovations by Inventor Dieter Wieser in Zurich, CH

Introduction

Dieter Wieser is a notable inventor based in Zurich, Switzerland, recognized for his contributions in the field of detection and safety technologies. With a total of five patents to his name, Wieser has developed cutting-edge innovations that address critical needs in security and environmental monitoring.

Latest Patents

Among Wieser's most recent patents is the "Passive Infrared Intrusion Detector and Its Use." This innovative device is designed to detect infrared body radiation and includes a sabotage detector that alerts users in the event of tampering with the unit. The detector employs a light source and corresponding light sensor, utilizing an optical diffraction grating structure to enhance its detection capabilities. When sabotage occurs, the device triggers an alarm by registering a drop in light intensity.

Another significant patent by Wieser is the "Method for Detecting Organic Vapors and Aerosols." This advanced technique detects organic vapors from substances such as amines and hydrazines. It utilizes a conductive device where molecules condense and are subsequently heated in a pulsed manner, allowing for the thermal ionization and emission of ions. The resulting ionic current is amplified, ensuring that the device remains uncontaminated and extends its service life, all while consuming less than 2 mW of power.

Career Highlights

Dieter Wieser has worked at Cerberus AG, a company known for its focus on innovative security solutions. His expertise in developing safety devices has positioned him as a key player in the industry. Over his career, Wieser has continually contributed to advancements in technology that enhance security and safety measures, making him a respected figure among his peers.

Collaborations

During his tenure at Cerberus AG, Wieser has collaborated with talented colleagues, including Kurt A. Muller and Peter Ryser. These working relationships have fostered a vibrant environment for innovation, allowing them to tackle complex engineering challenges and bring groundbreaking solutions to market.

Conclusion

Dieter Wieser's work and inventions in the fields of intrusion detection and vapor monitoring exemplify the forward-thinking spirit of innovation in Switzerland. His contributions help enhance security measures and provide vital solutions to environmental challenges, reinforcing the importance of continuous advancement in technology. As an inventor, Wieser remains dedicated to developing practical applications that positively impact society.