This inventor holds 1 USPTO granted patent. Top assignee: Intellitech Corporation. Active years: 1988.
Company Filing History:
Years Active: 1988
Title: John Grosspietsch: Innovator in Acoustic Feedback Solutions
Introduction
John Grosspietsch is an accomplished inventor based in Schaumburg, IL (US). He has made significant contributions to the field of communication systems, particularly in the area of noise filtering. His innovative approach addresses the challenges posed by acoustic feedback in devices such as hearing aids and public address systems.
Latest Patents
John Grosspietsch holds a patent for a method and means for adaptively filtering screeching noise caused by acoustic feedback. This invention involves a communication system that includes a microphone for inputting audio information, an amplifier for amplifying audio frequency signals, and a speaker for outputting the amplified signals. The system features an identification circuit that dynamically identifies parameters associated with acoustic feedback and a correction circuit that cancels the effect of this feedback. This technology enhances the performance of communication systems by ensuring clearer audio output.
Career Highlights
John Grosspietsch is currently associated with Intellitech Corporation, where he continues to develop innovative solutions in communication technology. His work has been instrumental in advancing the capabilities of devices that rely on clear audio transmission.
Collaborations
Throughout his career, John has collaborated with notable colleagues, including Dan Graupe and Stavros P Basseas. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
John Grosspietsch's contributions to the field of communication systems exemplify the impact of innovative thinking on everyday technology. His patent for adaptive noise filtering showcases his commitment to improving audio clarity in various applications.