Location History:
- Backnang, DE (2004)
- Waghausel, DE (2003 - 2006)
- Waghäusel, DE (2009)
- Waghaeusel, DE (2006 - 2022)
Company Filing History:
5 out of 243 
2 out of 44 
1 out of 384 
Years Active: 2003-2025
Title: Innovations of Inventor Stefan Kern
Introduction
Stefan Kern, an accomplished inventor based in Waghausel, Germany, boasts an impressive portfolio of seven patents. His work primarily focuses on advancements in electronic and amplifier technologies, demonstrating a commitment to innovation in the field.
Latest Patents
Among Stefan's recent inventions is a charge pump structure designed to regulate output voltage effectively. This patented technology features an output terminal responsible for delivering a regulated output voltage. The structure includes a first charge pump that generates the output voltage based on an input supply voltage, alongside a control circuit aimed at limiting the output voltage level. This innovation ensures that the output voltage remains below a specified threshold, enhancing efficiency and performance in electronic applications.
Another significant patent is his integrated amplifier arrangement, which encompasses a millimetric-wave amplifier setup. This invention comprises a first amplifier, whose output connects to one input of a second amplifier through an adjustable attenuator. Notably, both amplifiers are integrated onto a single substrate, showcasing Stefan's expertise in compact and sophisticated design.
Career Highlights
Stefan Kern has contributed his skills to renowned companies, including Marconi Communications GmbH and Ericsson AB. His experience in these industry-leading organizations has been paramount in shaping his innovative approach to technology development and patent creation.
Collaborations
Throughout his career, Stefan has had the opportunity to collaborate with talented professionals such as Gregor Gerhard and Stefan Koch. Working alongside such skilled coworkers has undoubtedly enriched his perspective and inspired the development of his groundbreaking inventions.
Conclusion
Stefan Kern’s contributions to the field of electronics through his patents underscore his role as a pioneer in innovation. His work not only improves technological standards but also sets a groundwork for future advancements in electronic and amplifier technologies. With each new patent, Stefan continues to exemplify the spirit of innovation that drives progress in today’s fast-paced technological landscape.