Elizabeth Anne Hutchison

Title: Innovations by Elizabeth Anne Hutchison

Introduction

Elizabeth Anne Hutchison is a notable inventor based in Winchester, GB. She has made significant contributions to the field of virtual machine technology, holding a total of 3 patents. Her work focuses on enhancing the efficiency and functionality of virtual machines, which are crucial in modern computing environments.

Latest Patents

Hutchison's latest patents include innovative methods for managing data within virtual machines. One of her key inventions is a method and apparatus for the use of multiple heaps to retain persistent and transient data. This invention allows a single virtual machine to be easily resettable, avoiding the need to terminate and restart the machine. It also enables the retention of data and objects across multiple applications, significantly reducing the overhead associated with relinking, reloading, reverifying, and recompiling classes. The memory hierarchy in her design includes a System Heap, a Middleware Heap, and a Transient Heap, allowing for targeted garbage collection.

Another significant patent is her design for a virtual machine with a reset operation. This invention supports an object-oriented environment where applications can run seamlessly. After an application has executed, the virtual machine can perform a reset that calls a method to tidy up and restore the machine to a clean state. This allows for efficient reinitialization of classes for subsequent applications.

Career Highlights

Hutchison is currently employed at International Business Machines Corporation (IBM), where she continues to innovate in the field of computing. Her work has been instrumental in advancing virtual machine technology, making it more efficient and user-friendly.

Collaborations

Throughout her career, Hutchison has collaborated with notable colleagues, including Susan Patricia Paice and Donald W Schmidt. These collaborations have contributed to her success and the development of her innovative patents.

Conclusion

Elizabeth Anne Hutchison is a pioneering inventor whose work in virtual machine technology has made a significant impact on the field. Her patents reflect her commitment to improving computing efficiency and functionality. Her contributions continue to shape the future of technology.