Donovan L Raatz

Title: The Innovative Mind of Donovan L Raatz

Introduction

Donovan L Raatz is a notable inventor based in Austin, TX (US). He has made significant contributions to the field of technology, particularly in the area of cache memory systems. With a total of 5 patents to his name, Raatz continues to push the boundaries of innovation.

Latest Patents

One of Raatz's latest patents is for a cache tag RAM that features a separate valid bit array with multiple steps. This invention includes a TAG array designed to store TAG addresses of data in cache memory, along with a valid bit array that indicates the validity of each TAG address. The innovative design employs a multiple-step invalidation cycle to reduce peak current during invalidation, thereby minimizing metal migration. Another significant patent focuses on a layout for noise reduction on a reference voltage. This layout stabilizes the reference voltage against power supply noise and enhances the overall performance of electronic devices.

Career Highlights

Raatz is currently employed at Motorola Corporation, where he applies his expertise in developing advanced technologies. His work has been instrumental in improving the efficiency and reliability of electronic systems.

Collaborations

Throughout his career, Raatz has collaborated with talented individuals such as Taisheng Feng and Ray Chang. These partnerships have fostered a creative environment that encourages innovation and the development of groundbreaking technologies.

Conclusion

Donovan L Raatz exemplifies the spirit of innovation through his patents and contributions to technology. His work at Motorola Corporation and collaborations with other professionals highlight his commitment to advancing the field.