Company Filing History:
Years Active: 2007-2010
Title: Kurt Nell - Innovator in Microphone Technology
Introduction
Kurt Nell is a prominent inventor based in Breitenfurt, Austria. He has made significant contributions to the field of audio technology, particularly in microphone systems. With a total of three patents to his name, Nell's work showcases his innovative approach to enhancing audio equipment.
Latest Patents
Kurt Nell's latest patents include a groundbreaking microphone system that integrates a microphone capsule, an audio amplifier, and microphone electronics. This system utilizes a phantom power supply to deliver power to both the audio amplifier and the microphone electronics through cable conductors. Additionally, the microphone system features a power supply that provides a supply voltage to the microphone electronics, a polarization voltage to the microphone capsule, and a supply voltage to the audio amplifier. Notably, the power supply incorporates a constant current generator that functions as a constant current sink for the phantom power supply.
Another significant patent involves the polarization voltage setting of microphones. This invention includes a microphone that features a microphone capsule biased with a polarization voltage derived from a winding on a transformer. The polarization voltage is regulated by a circuit that may consist of both analog and digital components. A controller is employed to adjust the polarization voltage, which in turn varies the sensitivity of the microphone.
Career Highlights
Kurt Nell is currently associated with AKG Acoustics GmbH, a company renowned for its high-quality audio equipment. His role at AKG Acoustics has allowed him to further develop his innovative ideas and contribute to the advancement of microphone technology.
Collaborations
Throughout his career, Kurt has collaborated with notable colleagues such as Werner Lang and Gino Pavlovic. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge audio solutions.
Conclusion
Kurt Nell's contributions to microphone technology through his patents and work at AKG Acoustics GmbH highlight his status as a leading inventor in the audio industry. His innovative designs continue to influence the way we experience sound.