Gilbert Christopher Sih

This inventor holds 55 USPTO granted patents and 1 published patent application, plus 3 CIPO patents and 9 EPO patents, primarily in Digital Signal Processing (CPC class 3794). Top assignees: Qualcomm Incorporated, Other. Active years: 1994-2014.

USPTO Granted Patents = 55 (Patent Applications = 1)

% Patents Active = 81.8

CIPO Patents = 3 (Patent Applications = 3)

EPO Patents = 9 (Patent Applications = 8)

Average Co-Inventor Count = 2.4

ph-index = 21

Forward Citations = 1,405(Granted Patents)

Forward Citations (Not Self Cited) = 1,381(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

52 out of 44,618

Qualcomm Incorporated

patents

3 out of 834,307

Other

patents

Years Active: 1994-2014

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Areas of Expertise:

Digital Signal Processors

Video Encoding

CDMA Communication

Power Control

Position Location

Cached Memory System

Velocity Estimation

Instruction Fetching

Noise Compensation

Frequency Tracking

Multipath Processing

Speech Recognition

55 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8626099 - Direct conversion receiver architecture (2014-01-07),

2. 8615212 - Direct conversion receiver architecture (2013-12-24),

3. 8316185 - Cached memory system and cache controller for embedded digital signal processor (2012-11-20),

4. 7949351 - Data boundary aware base station assisted position location (2011-05-24),

5. 7940844 - Video encoding and decoding techniques (2011-05-10),

6. 7873815 - Digital signal processors with configurable dual-MAC and dual-ALU (2011-01-18),

7. 7769950 - Cached memory system and cache controller for embedded digital signal processor (2010-08-03),

8. 7502911 - Variable length instruction fetching that retrieves second instruction in dependence upon first instruction length (2009-03-10),

9. 7493131 - Velocity responsive power control (2009-02-17),

10. 7457630 - Data boundary aware base station assisted position location (2008-11-25),

11. 7366137 - Signal-to-noise estimation in wireless communication devices with receive diversity (2008-04-29),

12. 7263349 - Velocity responsive time tracking (2007-08-28),

13. 7236177 - Processing digital video data (2007-06-26),

14. 7116957 - Velocity responsive filtering for pilot signal reception (2006-10-03),

15. 7088955 - Method and apparatus for acquiring and tracking pilots in a CDMA communication system (2006-08-08),

Title: The Innovative Journey of Gilbert Christopher Sih

Introduction: Gilbert Christopher Sih, a pioneering inventor based in San Diego, CA, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Gilbert Christopher Sih holds several patents in the areas of electronics and software development, with his most recent patent focusing on a cutting-edge artificial intelligence algorithm for autonomous vehicles.

Career Highlights: Throughout his illustrious career, Gilbert Christopher Sih has been recognized for his innovative spirit and problem-solving abilities. He has worked with leading tech companies to develop state-of-the-art solutions that have revolutionized the industry.

Collaborations: Gilbert Christopher Sih has collaborated with top researchers and engineers in the field, fostering a culture of creativity and excellence. His partnerships have led to the creation of groundbreaking technologies that have had a lasting impact on society.

Conclusion: Gilbert Christopher Sih's dedication to innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor. His work continues to inspire future generations of inventors to push the boundaries of what is possible in the world of technology.