Location History:
- Ladbergen, DE (2006)
- Munster, DE (2006 - 2010)
- Münster, DE (2011)
- Seligenstadt, DE (2013)
Company Filing History:
3 out of 9 
3 out of 8 
2 out of 27 
Years Active: 2006-2013
Title: Michael Bothe: Innovator in Piezoelectric Technology
Introduction
Michael Bothe is a prominent inventor based in Munster, Germany. He has made significant contributions to the field of piezoelectric technology, holding a total of 10 patents. His work focuses on developing innovative solutions for voltage transformers and power supplies.
Latest Patents
One of his latest patents is a piezoelectric converter with primary regulation and an associated piezoelectric transformer. This invention relates to voltage transformers that utilize multi-layer structures of piezoelectric ceramics. It also encompasses switched mode power supplies that incorporate such a piezoelectric transformer as part of a piezoelectric converter. The design includes a primary-side electrode arrangement that connects to the primary-side voltage, a secondary-side electrode arrangement for tapping the secondary-side voltage, and an auxiliary electrode arrangement that generates an auxiliary electrode voltage proportional to the secondary-side voltage. This configuration allows for enhanced control of the output voltage in switched mode power supplies.
Another notable patent is an input circuit for a switch-mode power supply. This invention pertains to a logic circuit part that includes a voltage converter component for converting mains voltage to a required low voltage. The improved input circuit enhances functionality and operating security while allowing for extensive miniaturization and simplified production. This is achieved by replacing certain diodes in the rectifier part with controllable switches that function as a synchronous rectifier.
Career Highlights
Michael Bothe has worked with notable companies such as Friwo Mobile Power GmbH and Friwo Gerätebau GmbH. His experience in these organizations has contributed to his expertise in the field of power supply technology.
Collaborations
Throughout his career, Michael has collaborated with professionals like Michael Becks and Stefan Mörbe. These partnerships have further enriched his work and innovations in the industry.
Conclusion
Michael Bothe is a distinguished inventor whose contributions to piezoelectric technology have paved the way for advancements in voltage transformers and power supplies. His innovative patents reflect his commitment to enhancing functionality and efficiency in electrical engineering.