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For the Inventor, By the Inventor

White Plains, NY, United States of America

David J Foster

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignee: International Business Machines Corporation. Active years: 1994-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David J Foster. Retrieved from https://idiyas.com/inventor/david-j-foster

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

USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 6

Forward Citations = 179(Granted Patents)


Company Filing History:

goldMedal7 out of 166,409 
 
International Business Machines Corporation
 patents

Years Active: 1994-2001

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7 patents (USPTO):Explore Patents
1. 6202097 - Methods for performing diagnostic functions in a multiprocessor data processing system having a serial diagnostic bus (2001-03-13),
2. 5634034 - Enhanced processor buffered interface for multiprocess systems (1997-05-27),
3. 5564008 - An enhanced processor buffered interface for multiprocessor systems (1996-10-08),
4. 5485594 - Apparatus and method using an atomic fetch and add for establishing (1996-01-16),
5. 5469542 - Serial diagnostic interface bus for multiprocessor systems (1995-11-21),
6. 5410654 - Interface with address decoder for selectively generating first and (1995-04-25),
7. 5327570 - Multiprocessor system having local write cache within each data (1994-07-05),

Title: The Innovative Contributions of David J Foster

Introduction

David J Foster is a notable inventor based in White Plains, NY (US). He has made significant contributions to the field of multiprocessor systems, holding a total of 7 patents. His work has advanced the capabilities of data processing systems, particularly in diagnostic functions and memory management.

Latest Patents

Foster's latest patents include "Methods for performing diagnostic functions in a multiprocessor data processing system having a serial diagnostic bus" and "Enhanced processor buffered interface for multiprocess systems." The first patent describes an apparatus that facilitates diagnostic functions in a multiprocessor environment, allowing for efficient communication and control among processing nodes. The second patent introduces an Enhanced Processor Buffered Interface that executes Atomic Fetch and Add operations, ensuring multiprocessor consistency and optimizing memory access rates.

Career Highlights

David J Foster is currently employed at International Business Machines Corporation (IBM), where he continues to innovate in the field of data processing. His work has been instrumental in developing technologies that enhance the performance and reliability of multiprocessor systems.

Collaborations

Foster has collaborated with notable coworkers such as Armando Garcia and Robert B Pearson, contributing to various projects that push the boundaries of technology in their field.

Conclusion

David J Foster's contributions to multiprocessor systems through his patents and work at IBM highlight his role as a key innovator in the technology sector. His advancements continue to influence the efficiency and effectiveness of data processing systems today.

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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