This inventor holds 3 USPTO granted patents. Top assignee: Cypress Semiconductor Corporation. Active years: 2018-2020.
Company Filing History:
Years Active: 2018-2020
Title: Innovations by Gerard Kato
Introduction
Gerard Kato is a notable inventor based in San Jose, CA, who has made significant contributions to the field of electrical engineering. He holds a total of 3 patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on enhancing the functionality and safety of universal serial bus (USB) devices.
Latest Patents
One of Gerard Kato's latest patents is an "Adjustable over-current detector circuit for universal serial bus (USB) devices." This invention features a universal serial bus (USB) Type-C controller that includes a current detector circuit designed to provide over-current protection on a voltage bus (VBUS) line. The circuit comprises a current sense amplifier, a reference voltage generator, and a comparator. The current sense amplifier receives input voltages from the VBUS line and outputs an indicator signal based on the voltage difference. The reference voltage generator creates a reference voltage in response to a voltage selector signal, while the comparator outputs an interrupt signal when the indicator signal exceeds the reference voltage.
Another patent by Kato is also titled "Adjustable over-current detector circuit for universal serial bus (USB) devices." In this embodiment, the device includes a gate driver and a current detector circuit. The gate driver connects to a power switch on the VBUS line of a USB connector. The current detector circuit, which is coupled to the VBUS line, consists of a current sense amplifier, a reference voltage generator circuit, and a comparator. The current sense amplifier outputs an indicator signal based on the input voltage difference, while the reference voltage generator circuit uses a digital-to-analog converter to generate a reference voltage signal. The comparator then outputs an interrupt signal when the indicator signal exceeds the reference voltage signal.
Career Highlights
Gerard Kato is currently employed at Cypress Semiconductor Corporation, where he continues to innovate and develop cutting-edge technologies. His work has significantly impacted the design and functionality of USB devices, making them safer and more efficient.
Collaborations
Throughout his career, Kato has collaborated with talented individuals such as Derwin W Mattos and Arnab Chakraborty. These collaborations have fostered a creative environment that encourages the development of innovative solutions in the field of electrical engineering.
Conclusion
Gerard Kato's contributions to the field of USB technology through his patents demonstrate his commitment to innovation