For the Inventor, By the Inventor

Enter assignee name

San Jose, CA, United States of America

Lumileds Lighting U.s., LLC

Calculating rank

USPTO Granted Patents = 133

% Expired Patents = 6.8

EPO Patents = 4

Trademarks = 2

Forward Citations = 13,041

Loading Chart...

Loading Chart...

141 inventors (with patents filed for the assignee):

Michael Ragan Krames (34 out of 187 patents)

Daniel Alexander Steigerwald (29 out of 54 patents)

Gerd O Mueller (17 out of 56 patents)

4. Regina B Mueller-Mach (15 out of 46 patents)

5. Fred A Kish, Jr (14 out of 128 patents)

6. Paul Scott Martin (14 out of 83 patents)

7. Stephen Andrew Stockman (13 out of 25 patents)

8. Werner K Goetz (12 out of 30 patents)

9. Michael David Camras (11 out of 59 patents)

10. Michael Joseph Ludowise (11 out of 16 patents)

11. Jerome Chandra Bhat (10 out of 40 patents)

12. Jonathan J Wierer, Jr (10 out of 23 patents)

13. R Scott Kern (10 out of 13 patents)

14. Christopher Haydn Lowery (8 out of 16 patents)

15. Nathan Fredrick Gardner (8 out of 61 patents)

Core Competencies:

Quantum Dot

Light Emitting Diodes

Phosphor Conversion

Light Extraction

III-Nitride

Electromagnetic Interference

Brightness Profiles

LED Technology

High Current Efficiency

Semiconductor Devices

Optical Scattering

Color Photosensor

133 patents: Sort by Forward Citations

1. 7692373 - Quantum dot white and colored light-emitting devices (2010-04-06),

2. 7323676 - Color photosensor with color filters and subtraction unit (2008-01-29),

3. 7264527 - Quantum dot white and colored light-emitting devices (2007-09-04),

4. 7071494 - Light emitting device with enhanced optical scattering (2006-07-04),

5. 7064355 - Light emitting diodes with improved light extraction efficiency (2006-06-20),

6. 7053419 - Light emitting diodes with improved light extraction efficiency (2006-05-30),

7. 7049159 - Stenciling phosphor layers on light emitting diodes (2006-05-23),

8. 7048412 - Axial LED source (2006-05-23),

9. 7038370 - Phosphor converted light emitting device (2006-05-02),

10. 7030572 - Lighting arrangement (2006-04-18),

11. 7026663 - Selective filtering of wavelength-converted semiconductor light emitting devices (2006-04-11),

12. 7026653 - Semiconductor light emitting devices including current spreading layers (2006-04-11),

13. 7019330 - Resonant cavity light emitting device (2006-03-28),

14. 7015054 - Semiconductor light emitting device and method (2006-03-21),

15. 7012279 - Photonic crystal light emitting device (2006-03-14),

Company Overview

Lumileds Lighting U.S., LLC, based in San Jose, CA, specializes in the development and manufacturing of advanced light emitting devices. The company focuses on innovative technologies such as Quantum Dots, Light Emitting Diodes (LEDs), and Phosphor Conversion, enhancing the performance and efficiency of lighting solutions. Lumileds is recognized for its expertise in III-Nitride materials and electromagnetic interference management, contributing to superior brightness profiles and light extraction techniques in various applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

133 Patents

#91 in San Jose, CA

#654 in California

#2,927 in US

#6,071 in the World

San Jose, CA, United States of America

Lumileds Lighting U.s., LLC

Forward Citations = 13,041

141 inventors:

Michael Ragan Krames (34 out of 187 patents)

Daniel Alexander Steigerwald (29 out of 54 patents)

Gerd O Mueller (17 out of 56 patents)

4. Regina B Mueller-Mach (15 out of 46 patents)

5. Fred A Kish, Jr (14 out of 128 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lumileds Lighting U.s., LLC. Retrieved from https://idiyas.com/company/lumileds-lighting-u-s

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

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]

Loading…