Location History:
- Stuttgart, DE (1987 - 1989)
- Hemmingen, DE (1993 - 2009)
Company Filing History:
3 out of 736 
1 out of 747 
1 out of 5,032 
Years Active: 1987-2009
Title: Ulrich Seyfried: Innovator in Multiband Power Amplifier Technology
Introduction
Ulrich Seyfried is a notable inventor based in Stuttgart, Germany. He has made significant contributions to the field of electronics, particularly in the development of multiband power amplifier technologies. With a total of 5 patents to his name, Seyfried's work has had a considerable impact on the industry.
Latest Patents
Seyfried's latest patents include a frequency switch designed for multiband power amplifier applications. This innovative frequency switch comprises at least two output ports, allowing for the selection of different frequency bands with reduced power loss. Additionally, he has developed an electro-optical recording device for dot matrix color recording, which utilizes three identically configured arrays of light gates arranged at specific angles to intersect in the recording plane.
Career Highlights
Throughout his career, Seyfried has worked with prominent companies such as Alcatel N.V. and International Standard Electric Corporation. His experience in these organizations has contributed to his expertise in the field of electronics and innovation.
Collaborations
Seyfried has collaborated with notable professionals in the industry, including Peter Kersten and Hans Volz. These collaborations have further enriched his work and contributed to the advancements in technology.
Conclusion
Ulrich Seyfried's contributions to multiband power amplifier technology and electro-optical recording devices highlight his innovative spirit and dedication to advancing the field of electronics. His patents and collaborations reflect a commitment to excellence and innovation in technology.