Location History:
- Gelsenkirchen, DE (2003 - 2017)
- Dortmund, DE (2016 - 2020)
- Marl, DE (2021 - 2024)
Company Filing History:
5 out of 33 
3 out of 64 
2 out of 10 
Years Active: 2003-2024
Title: Egbert Spiegel - Innovator in Ultrasonic Sensing Technology
Introduction
Egbert Spiegel, an accomplished inventor based in Dortmund, Germany, has made significant contributions to the field of ultrasonic sensing technology. With 12 patents to his name, Spiegel is recognized for his innovative approaches to vehicle safety and environmental detection.
Latest Patents
Spiegel's recent patents showcase his expertise in ultrasonic systems. One notable invention is the "Optimized Chirp Signal Shaping for Ultrasonic Sensing Systems." This method involves sending an ultrasonic burst as a series of pulses with specific lengths and spacings to optimize sensor performance. It highlights a dynamic pulse frequency that transitions through various frequency ranges over time, enhancing the effectiveness of ultrasonic sensing.
Another significant patent is the "Ditch and Obstruction Detection System for Motor Vehicles." This technology details a method for identifying uneven surfaces in the vehicle's environment by emitting and analyzing ultrasonic pulses. Through a comparative analysis of reflection signals, the system can determine the presence of surface irregularities, thereby contributing to vehicle safety.
Career Highlights
Throughout his career, Egbert Spiegel has been associated with prominent semiconductor companies, including Elmos Semiconductor SE and Elmos Semiconductor AG. His work in these organizations has allowed him to advance in the field of ultrasonic technology, contributing to innovations that uphold safety and efficiency in automotive applications.
Collaborations
Spiegel has collaborated with notable colleagues, including Gerd Reime and Michael Domokos. Together, they have worked on pioneering ultrasonic technologies, fostering an environment of innovation and collective problem-solving.
Conclusion
With a strong portfolio of patents and a successful career in semiconductor technology, Egbert Spiegel continues to influence the evolution of ultrasonic sensing systems. His innovations play an essential role in enhancing vehicle safety, and his collaborative spirit exemplifies the power of teamwork in technological advancement.