Location History:
- Julich, DE (2003 - 2009)
- Jülich, DE (2003 - 2012)
- Aachen-Soers, DE (2009 - 2020)
Company Filing History:
9 out of 302 
1 out of 204 
Years Active: 2003-2020
Title: Innovations and Contributions of Inventor Stephan Appelt in Aachen-Soers, DE
Introduction
Stephan Appelt, an esteemed inventor located in Aachen-Soers, DE, has made significant strides in the field of innovative technologies. With a portfolio of 10 patents to his name, Appelt's work focuses primarily on enhancing electronic components and their applications.
Latest Patents
Among his notable inventions, two patents stand out due to their technological advancements. The first is a **CW maser with electromagnetic resonant circuit**, which features a maser that incorporates an electromagnetic resonant circuit. This innovative circuit contains a pick-up coil, capacitance, and a filter coil, which are integral to creating a population inversion in an active medium filled with organic or maser-capable molecules.
The second patent is for a **High-quality coil**, developed to solve the problems associated with coil designs for oscillating circuits, specifically in measuring devices for electromagnetic signals. The invention utilizes an electric conductor formed into a coil, where the twisted construction enhances quality by increasing spacing between adjacent conductor sections within the windings, further enhanced by plastic or varnish insulation.
Career Highlights
Stephan Appelt has contributed his expertise through his work with respected institutions such as Forschungszentrum Jülich GmbH. His career reflects a dedication to pushing the boundaries of electrical engineering and innovation, specifically through the creation of high-performance components.
Collaborations
Collaboration is key to innovation, and Appelt has worked alongside distinguished colleagues, including Ulrich Sieling and Martin Süfke. Their joint efforts have likely contributed to the refinement and advancement of Appelt's inventions.
Conclusion
Stephan Appelt's contributions to the field of technology through his patents demonstrate his commitment to innovation and scientific progress. With ongoing developments, he continues to make an impact in the fields of electronic engineering and beyond. His work not only showcases his prowess as an inventor but also highlights the importance of collaboration in fostering groundbreaking advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.