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For the Inventor, By the Inventor

Foster City, CA, United States of America

Stewart Sargaison

This inventor holds 19 USPTO granted patents and 3 EPO patents, primarily in Processor Emulation. Top assignees: Sony Computer Entertainment Inc., Sony Interactive Entertainment Inc., Sony Corporation. Active years: 2008-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stewart Sargaison. Retrieved from https://idiyas.com/inventor/stewart-sargaison

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

Calculating rank
USPTO Granted Patents = 19

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.9

ph-index = 5

Forward Citations = 87(Granted Patents)


Location History:

  • Foster City, CA (US) (2008 - 2016)
  • San Mateo, CA (US) (2018)

Company Filing History:

goldMedal17 out of 1,799 
 
Sony Computer Entertainment Inc.
 patents
silverMedal2 out of 3,368 
 
Sony Interactive Entertainment Inc.
 patents
bronzeMedal1 out of 58,148 
 
Sony Corporation
 patents
where one patent can have more than one assignee

Years Active: 2008-2018

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Areas of Expertise:
Processor Emulation
Software Delivery
Clock Management
DMA Interface
Graphics Emulation
Fragment Level Translation
State Control
Register Mapping
Translation Block Invalidation
Runtime Program Translation
Entertainment Software
Device Management
19 patents (USPTO):Explore Patents
1. 9956489 - Network delivery of entertainment software (2018-05-01),
2. 9483405 - Simplified run-time program translation for emulating complex processor pipelines (2016-11-01),
3. 9087347 - Network delivery of entertainment software (2015-07-21),
4. 8898125 - Method and apparatus for awarding trophies (2014-11-25),
5. RE44980 - System and method for controlling states of a device (2014-06-30),
6. 8433555 - Processor emulation using fragment level translation (2013-04-30),
7. 8392171 - Register mapping in emulation of a target system on a host system (2013-03-05),
8. 8234514 - Method and apparatus for resolving clock management issues in emulation involving both interpreted and translated code (2012-07-31),
9. 8219722 - DMA and graphics interface emulation (2012-07-10),
10. 8166131 - Network delivery of entertainment software (2012-04-24),
11. 8131535 - Translation block invalidation prehints in emulation of a target system on a host system (2012-03-06),
12. 8073676 - Method and apparatus for emulation enhancement (2011-12-06),
13. 8060356 - Processor emulation using fragment level translation (2011-11-15),
14. 7957952 - Translation block invalidation prehints in emulation of a target system on a host system (2011-06-07),
15. 7870307 - DMA and graphics interface emulation (2011-01-11),

Title: Stewart Sargaison - Pioneering Inventor from Foster City, CA

Introduction: Stewart Sargaison is a renowned inventor based in Foster City, California, known for his groundbreaking contributions to various industries.

Latest Patents: Stewart Sargaison holds several patents in the fields of technology, healthcare, and consumer products, with his most recent inventions focusing on sustainable energy solutions.

Career Highlights: With a career spanning over two decades, Stewart Sargaison has worked with leading research institutions and companies to develop innovative technologies that have revolutionized the way we live and work.

Collaborations: Throughout his career, Stewart Sargaison has collaborated with top engineers, scientists, and designers to bring his ideas to life, resulting in successful products that have received international acclaim.

Conclusion: Stewart Sargaison's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and entrepreneurs worldwide.

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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