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For the Inventor, By the Inventor

Mountain View, CA, United States of America

Jeffrey Meng Wah Chan

This inventor holds 7 USPTO granted patents. Top assignee: Sun Microsystems, Inc.. Active years: 2001-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jeffrey Meng Wah Chan. Retrieved from https://idiyas.com/inventor/jeffrey-meng-wah-chan

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 = 2.4

ph-index = 5

Forward Citations = 136(Granted Patents)


Company Filing History:

goldMedal7 out of 7,642 
 
Sun Microsystems, Inc.
 patents

Years Active: 2001-2009

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7 patents (USPTO):Explore Patents
1. 7587582 - Method and apparatus for parallel arithmetic operations (2009-09-08),
2. 7042466 - Efficient clip-testing in graphics acceleration (2006-05-09),
3. 6757820 - Decompression bit processing with a general purpose alignment tool (2004-06-29),
4. 6671796 - Converting an arbitrary fixed point value to a floating point value (2003-12-30),
5. 6542988 - Sending both a load instruction and retrieved data from a load buffer to an annex prior to forwarding the load data to register file (2003-04-01),
6. 6407740 - Addressable output buffer architecture (2002-06-18),
7. 6282637 - Partially executing a pending atomic instruction to unlock resources when cancellation of the instruction occurs (2001-08-28),

Title: Innovations of Jeffrey Meng Wah Chan

Introduction

Jeffrey Meng Wah Chan is a notable inventor based in Mountain View, CA. He has made significant contributions to the field of graphics processing, holding a total of 7 patents. His work focuses on enhancing the efficiency of graphic operations through innovative methods and apparatuses.

Latest Patents

Among his latest patents is a method and apparatus for parallel arithmetic operations. This invention provides a processor that supports various instructions, including parallel multiply-add, conditional pick, parallel averaging, parallel power, parallel reciprocal square root, and parallel shifts. These advancements allow for more efficient graphic operations. Another significant patent is for efficient clip-testing in graphics acceleration. This method enables fast clip-testing operations in a general-purpose processor by executing a single instruction to compare values. This innovation significantly improves the speed and efficiency of clip-testing operations compared to prior art processors.

Career Highlights

Jeffrey Chan is currently employed at Sun Microsystems, Inc., where he continues to develop cutting-edge technologies in graphics processing. His work has had a profound impact on the efficiency of graphic operations, making him a valuable asset to his company and the industry.

Collaborations

Some of his notable coworkers include Marc R Tremblay and Subramania Sudharsanan, who have collaborated with him on various projects.

Conclusion

Jeffrey Meng Wah Chan's contributions to the field of graphics processing through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the efficiency of graphic operations in modern processors.

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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