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For the Inventor, By the Inventor

Santa Barbara, CA, United States of America

Patrick Nguyen

This inventor holds 17 USPTO granted patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Matsushita Electrical Industrial Co., Ltd., Panasonic Technologies, Inc.. Active years: 2000-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Patrick Nguyen. Retrieved from https://idiyas.com/inventor/patrick-nguyen

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

USPTO Granted Patents = 17

% Patents Active = 94.1

Average Co-Inventor Count = 3.3

ph-index = 13

Forward Citations = 1,273(Granted Patents)


Location History:

  • Isla Vista, CA (US) (2000 - 2002)
  • Santa Barbara, CA (US) (2004 - 2008)

Company Filing History:

goldMedal15 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
silverMedal1 out of 115 
 
Matsushita Electrical Industrial Co., Ltd.
 patents
bronzeMedal1 out of 94 
 
Panasonic Technologies, Inc.
 patents

Years Active: 2000-2008

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17 patents (USPTO):Explore Patents
1. 7328154 - Bubble splitting for compact acoustic modeling (2008-02-05),
2. 7324943 - Voice tagging, voice annotation, and speech recognition for portable devices with optional post processing (2008-01-29),
3. 7089182 - Method and apparatus for feature domain joint channel and additive noise compensation (2006-08-08),
4. 7035802 - Recognition system using lexical trees (2006-04-25),
5. 6970820 - Voice personalization of speech synthesizer (2005-11-29),
6. 6915259 - Speaker and environment adaptation based on linear separation of variability sources (2005-07-05),
7. 6907397 - System and method of media file access and retrieval using speech recognition (2005-06-14),
8. 6901364 - Focused language models for improved speech input of structured documents (2005-05-31),
9. 6895376 - Eigenvoice re-estimation technique of acoustic models for speech recognition, speaker identification and speaker verification (2005-05-17),
10. 6879954 - Pattern matching for large vocabulary speech recognition systems (2005-04-12),
11. 6697778 - Speaker verification and speaker identification based on a priori knowledge (2004-02-24),
12. 6687672 - Methods and apparatus for blind channel estimation based upon speech correlation structure (2004-02-03),
13. 6343267 - Dimensionality reduction for speaker normalization and speaker and environment adaptation using eigenvoice techniques (2002-01-29),
14. 6272462 - Supervised adaptation using corrective N-best decoding (2001-08-07),
15. 6263309 - Maximum likelihood method for finding an adapted speaker model in eigenvoice space (2001-07-17),

Title: Top Inventor in Santa Barbara

Introduction: Shuji Nakamura is a prominent inventor known for his groundbreaking work in the field of optoelectronics. His contributions have significantly advanced technology and innovation.

Latest Patents: Shuji Nakamura holds numerous patents related to blue light-emitting diodes (LEDs), laser diodes, and other optoelectronic devices.

Career Highlights: He was awarded the Nobel Prize in Physics in 2014 for his invention of efficient blue light sources, which have revolutionized lighting and display technologies.

Collaborations: Throughout his career, Nakamura has collaborated with various institutions and companies to further research and development in the field of lighting and electronics.

Conclusion: Shuji Nakamura's contributions to technology have made him a key figure in the advancement of modern electronics, and his work continues to inspire future innovations.

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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