Northborough, MA, United States of America

Stephen R VanDoren

This inventor holds 10 USPTO granted patents. Top assignees: Compaq Computer Corporation, Inc., Digital Equipment Corporation. Active years: 1996-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen R VanDoren. Retrieved from https://idiyas.com/inventor/stephen-r-vandoren

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 = 3.0

ph-index = 9

Forward Citations = 377(Granted Patents)

Location History:

Shrewsbury, MA (US) (1996 - 1997)
Northborough, MA (US) (2000 - 2001)

Company Filing History:

7 out of 2,019

Compaq Computer Corporation, Inc.

patents

3 out of 2,297

Digital Equipment Corporation

patents

Years Active: 1996-2001

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6279084 - Shadow commands to optimize sequencing of requests in a switch-based multi-processor system (2001-08-21),

2. 6249520 - High-performance non-blocking switch with multiple channel ordering constraints (2001-06-19),

3. 6154816 - Low occupancy protocol for managing concurrent transactions with (2000-11-28),

4. 6122714 - Order supporting mechanisms for use in a switch-based multi-processor (2000-09-19),

5. 6108752 - Method and apparatus for delaying victim writes in a switch-based (2000-08-22),

6. 6101420 - Method and apparatus for disambiguating change-to-dirty commands in a (2000-08-08),

7. 6085276 - Multi-processor computer system having a data switch with simultaneous (2000-07-04),

8. 6014690 - Employing multiple channels for deadlock avoidance in a cache coherency (2000-01-11),

9. 5638538 - Turbotable: apparatus for directing address and commands between (1997-06-10),

10. 5559987 - Method and apparatus for updating a duplicate tag status in a snoop bus (1996-09-24),

Title: Innovations of Stephen R VanDoren

Introduction

Stephen R VanDoren is a notable inventor based in Northborough, MA (US). He holds a total of 10 patents, showcasing his significant contributions to the field of technology and engineering. His work primarily focuses on optimizing performance in multi-processor systems.

Latest Patents

One of his latest patents is titled "Shadow commands to optimize sequencing of requests in a switch-based multi-processor system." This invention addresses the challenges of serializing local and remote references to shared memory, allowing for concurrent local and remote accesses while preventing deadlock issues. Another significant patent is "High-performance non-blocking switch with multiple channel ordering constraints." This patent describes an architecture that enhances memory performance in large symmetric multiprocessing (SMP) systems by utilizing a hierarchical switch structure and a simultaneous buffering system.

Career Highlights

Throughout his career, Stephen has worked with prominent companies such as Compaq Computer Corporation and Digital Equipment Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions for complex computing challenges.

Collaborations

Stephen has collaborated with notable professionals in his field, including Madhumitra Sharma and Simon C Steely, Jr. Their combined efforts have led to advancements in technology and improved system performance.

Conclusion

Stephen R VanDoren's contributions to the field of technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the development of efficient multi-processor systems.

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]