Company Filing History:
3 out of 146 
2 out of 639 
Years Active: 1982-1990
Title: The Innovations of Klaus Gillessen
Introduction
Klaus Gillessen, an inventive mind based in Untergruppenbach, Germany, has made significant contributions to the field of electronics through his five patented innovations. His work focuses on advancing technologies that enhance the performance and functionality of electronic components, demonstrating a commitment to innovation and technical excellence.
Latest Patents
Gillessen's recent patents showcase his expertise in semiconductor technology. One of his notable inventions is a varactor diode that features a semiconductor element equipped with a pn-junction barrier layer or a rectifying metal-semiconductor junction. This diode is encased in a glass seal, ensuring hermetic protection. Additionally, he developed an arrangement with several phototransistors, which allows n (n-1) (n-2) phototransistors to be activated using n leads. This inventive arrangement facilitates complex interactions among the phototransistors, enhancing their operational efficiency in electronic circuits.
Career Highlights
Throughout his career, Klaus Gillessen has contributed his talents to notable companies in the industry, including Telefunken Electronic GmbH and Licentia Patent-Verwaltungs-GmbH. His work in these organizations allowed him to collaborate with some of the brightest minds in technology and patent development, further solidifying his role as a key innovator.
Collaborations
Gillessen has had the privilege to work alongside esteemed colleagues such as Christopher Malinowski and Heinz Rinderle. Together, they have engaged in pioneering projects and research endeavors that have led to advancements in electronic systems and patent development.
Conclusion
Klaus Gillessen exemplifies the spirit of innovation in the field of electronics, with a portfolio of patents that highlight his creative approach to solving complex technical challenges. His dedication to research and development continues to influence the industry, making him a vital figure in the advancement of electronic technologies.