David A Grant

Title: Innovations of David A Grant

Introduction

David A Grant is a notable inventor based in Dallas, TX (US). He has made significant contributions to the field of semiconductor technology, holding a total of 7 patents. His work focuses on enhancing the functionality and reliability of power switches and registers.

Latest Patents

One of his latest patents is for a power switch having an off indication and method of coordinating. This invention includes a power device that connects a supply input to an output, along with a power switch controller. The controller features a gate control circuit that turns the power device on and off in response to a command signal. It also includes a decision circuit that produces an OFF signal, indicating when the power device is fully off. This design allows for the interconnection of OFF signals and enable inputs of multiple power switches, facilitating break-before-make operation with minimal additional circuitry.

Another significant patent is the single-event effect tolerant register. This invention utilizes a resilient majority driver that accepts triple-redundant input signals, providing a robust output signal that remains unaffected by static errors or single-event transients caused by radiation. The architecture of this register is designed to correct errors efficiently, making it more compact than traditional triple-redundant DICE registers.

Career Highlights

David A Grant is currently employed at Apogee Semiconductor, Inc., where he continues to innovate in the semiconductor industry. His work has been instrumental in developing technologies that enhance the reliability and efficiency of electronic devices.

Collaborations

Throughout his career, David has collaborated with talented individuals such as Jennifer Perich and Abhijeet Ghoshal. These collaborations have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

David A Grant's contributions to the field of semiconductor technology are noteworthy. His innovative patents and collaborative efforts continue to shape the future of electronic devices.