Company Filing History:
2 out of 6 
1 out of 35 
1 out of 126 
Years Active: 2007-2009
Title: An Insight into Inventor Karl-Ulrich Stahl
Introduction
Karl-Ulrich Stahl is an inventive mind hailing from Erfurt, Germany. With two notable patents to his name, he has made significant contributions to the fields of photodetection and receiver circuit technology.
Latest Patents
Stahl's most recent patents include a "Photodetector comprising a monolithically integrated transimpedance amplifier and evaluation electronics." This innovation aims to enhance the processing of low luminous intensities without compromising the performance seen in prior art. The design integrates the photocell component directly on the chip face that receives light, with electronic circuit components located on the opposite side, ensuring efficient electrical connections through a clever perpendicular extension.
His other significant patent is titled "Method and arrangement for noise rejection in a receiver circuit." This method addresses interference suppression by employing a quality-adjustable bandpass filter for carrier-modulated received signals. It allows for demodulation of the filtered signal while also correlating quality reduction of the bandpass filter with the switching process to eliminate internal interferences. This innovative approach is particularly beneficial for compact infrared receiver circuits, enabling economical manufacturing without external components.
Career Highlights
Stahl's career includes valuable experiences at leading companies such as Melexis GmbH and Vishay Semiconductor GmbH. His work at these firms has allowed him to develop and enhance technologies that play crucial roles in electronic communications and detection systems.
Collaborations
Throughout his career, Karl-Ulrich Stahl has worked alongside notable collaborators, including Matthias Eichin and Alexander Kurz. Their combined expertise has undoubtedly contributed to the advancements in the technologies they have developed together.
Conclusion
Karl-Ulrich Stahl's innovative contributions to photodetection and receiver circuits underline his significance as an inventor in the technological landscape. His effective integration of components and methods for noise reduction showcases his ability to address and solve real-world challenges in electronics.
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.