This inventor holds 3 USPTO granted patents. Top assignee: Motorola Corporation. Active years: 1989-1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1989-1998
Title: George G Grimmer, Jr: Innovator in Microcontroller Technology
Introduction
George G Grimmer, Jr. is a notable inventor based in Austin, TX (US). He has made significant contributions to the field of microcontroller technology, holding a total of 3 patents. His work focuses on enhancing security features in microcontrollers, which are essential components in various electronic devices.
Latest Patents
One of Grimmer's latest patents is for a microcontroller with a security logic circuit that prevents unauthorized reading of internal instructions and data. This innovative microcontroller allows instruction fetches from external memory while ensuring that sensitive information remains protected. The security logic circuit can be selectively enabled or disabled based on a configuration register, providing flexibility in its operation.
Another significant patent involves an integrated circuit microcontroller with on-chip memory and an external bus. This data processor features a programmable 'secure mode' that restricts access to stored information, thereby enhancing data protection. The secure mode operates alongside a 'single chip mode' and an 'expanded mode', allowing for versatile memory access while maintaining security.
Career Highlights
Grimmer is currently employed at Motorola Corporation, where he continues to develop cutting-edge technologies in microcontroller design. His work has been instrumental in advancing the capabilities of microcontrollers, making them more secure and efficient for various applications.
Collaborations
Throughout his career, Grimmer has collaborated with talented individuals such as Michael W Rhoades and Robert W Sparks. These partnerships have contributed to the successful development of innovative technologies in the field.
Conclusion
George G Grimmer, Jr. is a distinguished inventor whose work in microcontroller technology has significantly impacted the industry. His patents reflect a commitment to enhancing security and functionality in electronic devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile