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For the Inventor, By the Inventor

Scarborough, Canada

Sanford S Lum

This inventor holds 11 USPTO granted patents, plus 9 CIPO patents. Top assignee: Ati Technologies Inc.. Active years: 1995-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sanford S Lum. Retrieved from https://idiyas.com/inventor/sanford-s-lum

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 = 1.9

ph-index = 6

Forward Citations = 186(Granted Patents)


Location History:

  • Whitehall, PA (US) (1998 - 2002)
  • Scarborough, CA (1995 - 2004)

Company Filing History:

goldMedal11 out of 376 
 
Ati Technologies Inc.
 patents

Years Active: 1995-2004

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11 patents (USPTO):Explore Patents
1. RE38610 - Host CPU independent video processing unit (2004-10-05),
2. 6344856 - Text optimization (2002-02-05),
3. 5946715 - Page address space with varying page size and boundaries (1999-08-31),
4. 5812150 - Device synchronization on a graphics accelerator (1998-09-22),
5. 5812143 - General pattern blit source type (1998-09-22),
6. 5793445 - Host CPU independent video processing unit (1998-08-11),
7. 5764238 - Method and apparatus for scaling and blending an image to be displayed (1998-06-09),
8. 5726682 - Programmable color space conversion unit (1998-03-10),
9. 5479594 - Digital color video image enhancement for a diffusion dither circuit (1995-12-26),
10. 5404176 - Digital color video image enhancement for a random dither circuit (1995-04-04),
11. 5398076 - Gamma correcting processing of video signals (1995-03-14),

Title: The Innovative Journey of Sanford S. Lum

Introduction: Sanford S. Lum, a pioneering inventor hailing from Scarborough, CA, has made significant contributions to the world of innovations with his groundbreaking ideas and inventions.

Latest Patents: Sanford S. Lum's latest patents showcase his continuous dedication to pushing the boundaries of technology and creativity, with a focus on improving everyday life through his inventions.

Career Highlights: Throughout his illustrious career, Sanford S. Lum has been recognized for his exceptional problem-solving skills and inventive spirit. His work has not only revolutionized various industries but has also inspired future generations of inventors.

Collaborations: Sanford S. Lum has collaborated with leading experts in the field, including renowned researchers, engineers, and designers. These collaborations have resulted in the development of cutting-edge technologies that have left a lasting impact on society.

Conclusion: Sanford S. Lum's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of inventions. His remarkable contributions continue to shape the future of technology and inspire aspiring inventors 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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