This inventor holds 3 USPTO granted patents. Top assignees: Gennum Corporation, Sound Design Technologies, Ltd.. Active years: 2003-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2003-2008
Title: The Innovations of David R. Brown
Introduction
David R. Brown is an accomplished inventor based in Burlington, California. He has made significant contributions to the field of hearing technology, holding a total of 3 patents. His work focuses on enhancing the auditory experience for users through innovative digital hearing aid systems.
Latest Patents
One of David R. Brown's latest patents is a digital hearing aid system that incorporates front and rear microphones, a sound processor, and a speaker. This advanced hearing aid design features an occlusion subsystem, as well as a directional processor and headroom expander. The front microphone captures an acoustical signal and generates an analog signal, while the rear microphone does the same. These analog signals are then converted into the digital domain, allowing the sound processor to selectively modify the signal characteristics and produce a processed signal. This processed signal is sent to the speaker, which converts it into an acoustical output directed into the user's ear canal. The occlusion subsystem compensates for the amplification of the user's own voice, while the directional processor optimizes the gain applied to the acoustical signals, resulting in a directionally-sensitive response.
Career Highlights
Throughout his career, David R. Brown has worked with notable companies such as Gennum Corporation and Sound Design Technologies, Ltd. His experience in these organizations has contributed to his expertise in developing cutting-edge hearing aid technologies.
Collaborations
David has collaborated with several professionals in the field, including Stephen W. Armstrong and Frederick Edward Sykes. These partnerships have further enriched his work and innovations in hearing technology.
Conclusion
David R. Brown's contributions to the field of hearing aids demonstrate his commitment to improving the auditory experiences of users. His innovative designs and collaborations have positioned him as a notable inventor in this important area of technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile