Location History:
- Wien, AT (2011)
- Vienna, AT (2017)
Company Filing History:
Years Active: 2011-2017
Title: Heinrich Kofler: Innovator in Radio Microphone Technology
Introduction
Heinrich Kofler is a notable inventor based in Vienna, Austria. He has made significant contributions to the field of radio microphone technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
Kofler's latest patents include an antenna system of a radio microphone and a diversity receiving device. The antenna system involves an antenna path that starts at an in port and ends at an out port, incorporating an amplifier and a radio frequency (RF) cable. To address various cable attenuations, an attenuator is placed in series with a variable slope compensator between the amplifier and the RF cable. This design utilizes field effect transistors (FETs) or pin diodes for switching resistances, ensuring optimal large signal behavior. The diversity receiving device features two signal paths, each interfacing an antenna that receives a radio frequency signal and an amplifier that boosts the signal. Each path includes a variable signal level attenuator that receives current from current sources, which are coupled to the amplifiers. The two signal paths are ultimately combined into a common path.
Career Highlights
Heinrich Kofler is currently associated with AKG Acoustics GmbH, a company renowned for its high-quality audio equipment. His work at AKG has allowed him to further develop his innovative ideas and contribute to advancements in audio technology.
Conclusion
Heinrich Kofler's contributions to radio microphone technology through his patents reflect his dedication to innovation and excellence in the field. His work continues to influence the industry and enhance audio experiences for users worldwide.