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For the Inventor, By the Inventor

Pleasant Valley, NY, United States of America

Donald W McCauley

This inventor holds 10 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1989-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald W McCauley. Retrieved from https://idiyas.com/inventor/donald-w-mccauley

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 4.1

ph-index = 7

Forward Citations = 605(Granted Patents)


Location History:

  • Hopewell Junction, NY (US) (1989)
  • Pleasant Valley, NY (US) (1993 - 1997)
  • Austin, TX (US) (1997 - 2000)

Company Filing History:

goldMedal10 out of 166,351 
 
International Business Machines Corporation
 patents

Years Active: 1989-2000

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10 patents (USPTO):Explore Patents
1. 6122638 - Object-oriented processor and method for caching intermediate data in an (2000-09-19),
2. 6070173 - Method and apparatus for assisting garbage collection process within a (2000-05-30),
3. 5684975 - Method for use in translating virtual addresses into absolute addresses (1997-11-04),
4. 5652853 - Multi-zone relocation facility computer memory system (1997-07-29),
5. 5649140 - System for use in translating virtual addresses into absolute addresses (1997-07-15),
6. 5615354 - Method and system for controlling references to system storage by (1997-03-25),
7. 5386560 - Execution of page data transfer by PT processors and issuing of split (1995-01-31),
8. 5269017 - Type 1, 2 and 3 retry and checkpointing (1993-12-07),
9. 5222215 - CPU expansive gradation of I/O interruption subclass recognition (1993-06-22),
10. 4843541 - Logical resource partitioning of a data processing system (1989-06-27),

Title: The Innovations of Donald W. McCauley

Introduction

Donald W. McCauley, located in Pleasant Valley, NY, is a prominent inventor with a significant contribution to the field of computer processing. With a total of 10 patents to his name, he has demonstrated his commitment to advancing technology and improving efficiencies in data processing.

Latest Patents

Among his latest patents are two notable innovations:

1. **Object-oriented processor and method for caching intermediate data** - This patent outlines a method for an object-oriented processor that calculates an address for a referenced method associated with a data object. The innovation allows for caching pointers that indicate the address of this method, improving access efficiency when subsequent instructions reference similar objects.

2. **Method and apparatus for assisting garbage collection process within a Java virtual machine** - This invention provides a dual heap mechanism within a Java virtual machine, significantly enhancing the garbage collection process. By distinguishing between virtual and physical object heaps and managing memory allocation with a predetermined threshold, the invention optimizes resource usage and performance in Java applications.

Career Highlights

Donald W. McCauley has had a remarkable career at **International Business Machines Corporation (IBM)**, where he has been a key player in development teams working on innovative computing technologies. His work has not only fostered advancements within IBM but has also influenced the broader landscape of computer science.

Collaborations

Throughout his career, he has collaborated with several notable coworkers, including Mark S. Farrell and Peter H. Gum. These partnerships have further enhanced his capacity for innovation, leading to the development of technologies that benefit various applications in the computing realm.

Conclusion

In summary, Donald W. McCauley is an influential inventor whose work at IBM has made significant strides in the field of computer processing. Through his patented innovations, he continues to shape the future of technology and inspire future generations of engineers and inventors.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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