Location History:
- München, DE (2004 - 2005)
- Munich, DE (2019 - 2023)
Company Filing History:
Years Active: 2004-2023
Title: Innovations of Andreas Widl
Introduction
Andreas Widl is a notable inventor based in Munich, Germany, recognized for his contributions to the field of process engineering. He holds a total of four patents, showcasing his innovative approach to enhancing communication and diagnostics within process plants.
Latest Patents
One of Widl's latest patents is a method for encrypted communication in a process plant. This method involves the use of one or more keys to code electronic signals related to the process plant, such as actuation signals, measurement signals, state signals, and warning signals. These keys are transmitted as acoustic signals through ductwork that guides plant fluids, including process fluids or auxiliary fluids, from one communication partner to another. The process plant can be a chemical plant, a power plant, or a food-processing plant, facilitating secure communication between various components, including field devices and control electronics.
Another significant patent by Widl is an optical microphone designed to diagnose actuators. This diagnostic system and method monitor the functioning of an actuator that affects a process medium stream in a process engineering plant. The optical microphone is allocated to the actuator and is capable of measuring specific acoustic operating signals, such as leakage sound and cavitation sound. It utilizes electromagnetic radiation affected by these acoustic signals to generate an electrical measuring signal, which can then be processed and transmitted by diagnostic electronics.
Career Highlights
Throughout his career, Widl has worked with prominent companies, including Vodafone Holding GmbH and Samson Aktiengesellschaft. His experience in these organizations has contributed to his expertise in process engineering and communication technologies.
Collaborations
Widl has collaborated with notable individuals in his field, including Ronald Barker and Günther Weber. These collaborations have likely enriched his work and led to further advancements in his innovative projects.
Conclusion
Andreas Widl's contributions to the field of process engineering through his patents and career highlights demonstrate his commitment to innovation and improvement in communication and diagnostics within process plants. His work continues to influence the industry positively.