This inventor holds 2 USPTO granted patents. Top assignee: Motorola Corporation. Active years: 1983.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1983
Title: John J Toney: Innovator in Circuit Design
Introduction
John J Toney is a notable inventor based in Scottsdale, AZ (US). He has made significant contributions to the field of circuit design, holding 2 patents that showcase his innovative approach to technology. His work primarily focuses on enhancing the efficiency and protection of electronic systems.
Latest Patents
One of Toney's latest patents is the Polarity Guard Circuit. This invention features four bipolar transistors arranged in a bridge configuration, interconnected with two additional bipolar transistors. This design provides an efficient polarity guard circuit, ensuring that one of the output terminals maintains a positive polarity regardless of the input terminal's polarity. The additional transistors prevent unwanted collector to base current from flowing through any of the bridge transistors that may be biased off.
Another significant patent is the Voltage Transient Suppressor Circuit. This circuit is designed for telephony systems, protecting integrated circuits from high transient voltages. It includes a silicon controlled rectifier (SCR) that connects between the telephony system's input and earth potential. The SCR's gate is coupled via a resistor to its cathode and is also connected through a reversed-biased diode to a bias potential source. This configuration allows negative voltage transients to be shorted to earth potential, safeguarding both the integrated circuits and the bias potential source from damage.
Career Highlights
John J Toney is currently employed at Motorola Corporation, where he continues to innovate and develop new technologies. His work at Motorola has allowed him to apply his expertise in circuit design to a variety of projects, contributing to the company's reputation for technological advancement.
Collaborations
Toney collaborates with Leland T Brown, a fellow innovator, to further enhance their projects and share insights in the field of circuit design.
Conclusion
John J Toney's contributions to circuit design through his patents reflect his commitment to innovation and technology. His work not only advances the field but also provides practical solutions for protecting electronic systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile