This inventor holds 20 USPTO granted patents and 1 published patent application, primarily in Acoustic Signal Processing. Top assignees: University of California, Lawrence Livermore National Security, LLC. Active years: 1997-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
17 out of 16,025 
3 out of 1,626 
Years Active: 1997-2015
Areas of Expertise:
Title: The Innovative Journey of John F Holzrichter in Berkeley, CA
Introduction: John F Holzrichter, based in Berkeley, CA, is a distinguished inventor with an impressive portfolio of 20 patents. His work focuses on cutting-edge technologies aimed at enhancing human health and communication. Holzrichter's ingenuity and dedication to innovation have led to the development of devices that significantly improve the quality of life for many individuals.
Latest Patents: Holzrichter's latest patents showcase his inventive spirit. One of his notable inventions is a "System for Controlling Apnea," which features an implanted stimulation device or air control device activated by an external radar-like sensor. This innovative technology addresses apnea by detecting the closure of the airflow cavity and signaling either a stimulator to open the air passage or an air control device to facilitate airflow.
Another remarkable patent is "Speech Masking and Cancelling and Voice Obscuration," which employs a non-acoustic sensor to measure a user’s speech. This system broadcasts an obscuring acoustic signal to diminish the vocal output intensity and distort voice sounds, rendering them unintelligible to nearby listeners. The strategic placement of the non-acoustic sensor near the user's skin enhances the accuracy of speech production monitoring.
Career Highlights: Throughout his career, John F Holzrichter has made significant contributions to the field of research and technology. He has collaborated with renowned institutions such as the University of California and Lawrence Livermore National Security, LLC. His work has been pivotal in advancing research and development in medical and communication technologies.
Collaborations: Holzrichter has had the opportunity to work alongside esteemed colleagues, including Lawrence C Ng and Greg C Burnett. Their collective expertise has fostered a collaborative environment that promotes innovation and the successful development of groundbreaking inventions.
Conclusion: John F Holzrichter's commitment to innovation in Berkeley, CA, is evident through his numerous patents and impactful collaborations. His contributions to health and communication technologies continue to inspire future generations of inventors and researchers. With his inventive solutions, Holzrichter remains at the forefront of technological advancements that aim to improve daily life.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile