This inventor holds 2 USPTO granted patents. Top assignee: Motorola Corporation. Active years: 1991-2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Fox River Grove, IL (US) (1991)
- Woodstock, IL (US) (2009)
Company Filing History:
Years Active: 1991-2009
Title: Joseph F Robin, Jr: Innovator in RF Power Amplifier Technology
Introduction
Joseph F Robin, Jr. is a notable inventor based in Woodstock, IL (US). He has made significant contributions to the field of radio frequency technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is focused on RF power amplifier protection. This invention presents a circuit and method designed to protect a radio frequency power amplifier against peak drain voltage. The circuit includes a detector that connects to the drain of a power transistor within the amplification stage. It detects peak drain voltage and outputs a protection signal when this voltage exceeds a predetermined reference level. A shutdown circuit is linked to the detector, utilizing the protection signal to remove the gate bias of at least one amplification stage, thereby safeguarding the amplifier.
Another significant patent by Robin is a load driver with reduced dissipation under reverse-battery conditions. This relay-less load driver circuit incorporates an FET that connects a battery to a load. The bias circuit selectively activates the FET during normal operation and also in reverse-battery conditions, preventing high power dissipation caused by the intrinsic diode associated with the FET.
Career Highlights
Joseph F Robin, Jr. is currently employed at Motorola Corporation, a leading company in telecommunications and electronics. His work at Motorola has allowed him to develop and refine his innovative ideas, contributing to advancements in RF technology.
Collaborations
One of his notable coworkers is James E Mitzlaff, with whom he has likely collaborated on various projects within the realm of RF technology.
Conclusion
Joseph F Robin, Jr. stands out as an influential inventor in the field of RF power amplifiers, with patents that reflect his commitment to innovation and technological advancement. His contributions continue to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile