This inventor holds 2 USPTO granted patents. Top assignees: Texas Instruments Corporation, Other. Active years: 2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 29,869 
1 out of 834,453 Years Active: 2010
Title: John Charles Glenn: Innovator in LED Technology and Digital Video Recording
Introduction
John Charles Glenn is an accomplished inventor based in Hillsborough, NC (US). He holds 2 patents that showcase his innovative contributions to technology, particularly in the fields of LED power supplies and mobile digital video recording systems. His work reflects a commitment to enhancing both energy efficiency and security in public transit.
Latest Patents
One of Glenn's latest patents is an AC-powered, microprocessor-based, dimming LED power supply. This invention provides a direct current, constant current source from a conventional, phase-controlled 120 VAC, 60 Hz power source. The design utilizes two processes to control dimming, improving the performance of LED lighting by reducing flicker and audible noise levels.
Another significant patent is the Improved Mobile Digital Video Recorder (IMDVR) system. This ruggedized system is designed for public transit vehicles, enabling the recording, storage, and management of video and audio data. The IMDVR focuses on capturing an integrated data stream for transit security, liability, and evidentiary purposes, enhancing safety and accountability in public transportation.
Career Highlights
Throughout his career, Glenn has worked with notable companies, including Texas Instruments Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies that address real-world challenges.
Collaborations
Glenn has collaborated with talented individuals such as Olivier Singla and David R Ridgway. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking inventions.
Conclusion
John Charles Glenn's contributions to technology through his patents in LED power supplies and mobile digital video recording systems highlight his innovative spirit. His work not only improves energy efficiency but also enhances safety in public transit. Glenn's achievements serve as an inspiration for future inventors in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile