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For the Inventor, By the Inventor

Austin, TX, United States of America

Cang Ngoc Tran

This inventor holds 11 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1993-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cang Ngoc Tran. Retrieved from https://idiyas.com/inventor/cang-ngoc-tran

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

USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 8

Forward Citations = 326(Granted Patents)


Location History:

  • Boca Raton, FL (US) (1993 - 1998)
  • Austin, TX (US) (1997 - 1999)
  • San Jose, CA (US) (2001)

Company Filing History:

goldMedal11 out of 166,351 
 
International Business Machines Corporation
 patents

Years Active: 1993-2001

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11 patents (USPTO):Explore Patents
1. 6178497 - System and method for determining the relative age of instructions in a processor (2001-01-23),
2. 5930484 - Method and system for input/output control in a multiprocessor system (1999-07-27),
3. 5926628 - Selectable priority bus arbitration scheme (1999-07-20),
4. 5913044 - Method and system for simultaneous variable-width bus access in a (1999-06-15),
5. 5901294 - Method and system for bus arbitration in a multiprocessor system (1999-05-04),
6. 5893921 - Method for maintaining memory coherency in a computer system having a (1999-04-13),
7. 5784580 - System and method for communicating between devices (1998-07-21),
8. 5771372 - Apparatus for delaying the output of data onto a system bus (1998-06-23),
9. 5761533 - Computer system with varied data transfer speeds between system (1998-06-02),
10. 5687350 - Protocol and system for performing line-fill address during copy-back (1997-11-11),
11. 5255374 - Bus interface logic for computer system having dual bus architecture (1993-10-19),

Title: Cang Ngoc Tran: Innovator in Processor Technology

Introduction

Cang Ngoc Tran is a prominent inventor based in Austin, TX (US). She has made significant contributions to the field of processor technology, holding a total of 11 patents. Her work focuses on enhancing the efficiency and functionality of multiprocessor systems.

Latest Patents

One of her latest patents is titled "System and method for determining the relative age of instructions in a processor." This invention outlines a system that determines an age function by performing logical functions on each entry within a queue. It identifies the relative storage time of instructions, allowing for the determination of the oldest or youngest entry in the queue. Another notable patent is "Method and system for input/output control in a multiprocessor system." This invention describes a method for managing input/output control in a multiprocessor environment, utilizing a common wide bus subdivided into multiple sub-buses for efficient data transfer.

Career Highlights

Cang Ngoc Tran is currently employed at International Business Machines Corporation (IBM). Her innovative work has positioned her as a key figure in the development of advanced processor technologies.

Collaborations

She has collaborated with notable coworkers, including James Allan Kahle and Alfredo Aldereguia, contributing to various projects that enhance the capabilities of multiprocessor systems.

Conclusion

Cang Ngoc Tran's contributions to processor technology through her patents and collaborations highlight her role as a leading inventor in the field. Her work continues to influence advancements in computing 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]
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