Location History:
- Stafa-Uerikon, CH (1977 - 1979)
- Uerikon, CH (1978 - 1984)
- Jona, CH (1986 - 1988)
- Maseltrangen, CH (1995)
Company Filing History:
Years Active: 1977-1995
Title: **The Innovative Mind of Andreas Scheidweiler**
Introduction
Andreas Scheidweiler, an accomplished inventor based in Uerikon, Switzerland, has made significant contributions to the field of alarm systems and smoke detection devices. With a remarkable portfolio of 15 patents, he has been instrumental in advancing technologies that enhance safety and reliability within these critical systems.
Latest Patents
Scheidweiler's latest innovations include an optical smoke detector with active self-monitoring capabilities. This advanced scattered-light smoke detector is designed to prevent false alarms caused by extraneous matter in the measurement chamber. The device incorporates a radiation source and two radiation detectors, developing a sophisticated evaluation circuit that compares the two detector signals. An alarm signal is triggered if one of the signals exceeds a predetermined threshold while ensuring the two are approximately equal.
Additionally, he has developed another embodiment of the smoke detector that features two radiation sources and a single radiation detector, where the sources are alternately activated, allowing for comparison of the stored detector signals through sample-and-hold circuits. An alarm signal can also be produced based on these evaluations, with troubles signaled if there is a significant discrepancy between the two output signals.
In his innovative alarm system, he has established alarm devices connected to a signal center that define upper and lower thresholds for sensor output signals. This allows for real-time monitoring and adjustment based on changing ambient conditions. The system can differentiate between five distinct states, including 'normal,' 'warning,' 'alarm,' 'maintenance,' and 'malfunction,' providing a comprehensive response to various scenarios.
Career Highlights
Andreas Scheidweiler works with Cerberus AG, a company dedicated to developing integrated security solutions. His work emphasizes innovative design and practical applications of technology, enhancing public safety through enhanced detection and alarm systems.
Collaborations
Throughout his career, Scheidweiler has collaborated with esteemed colleagues such as Jurg Muggli and Eugen G. Schibli. These partnerships have further enriched his work, allowing for a blend of diverse ideas and expertise that drive innovation forward.
Conclusion
With a firm commitment to improving detection technologies and safety systems, Andreas Scheidweiler continues to push the boundaries of innovation within his field. His extensive patent portfolio and collaborative efforts reflect his dedication to creating effective solutions for pressing safety challenges.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.