For the Inventor, By the Inventor

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Redwood City, CA, United States of America

Nanostellar, Inc.

USPTO Granted Patents = 17

% Expired Patents = 58.8

Forward Citations = 342

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12 inventors (with patents filed for the assignee):

Jifei Jia (9 out of 10 patents)

Mats Larsson (8 out of 17 patents)

Kyle L Fujdala (7 out of 37 patents)

4. Juan Cai (7 out of 9 patents)

5. Timothy J Truex (6 out of 7 patents)

6. Xianghong Hao (6 out of 16 patents)

7. Cetin Kilic (4 out of 4 patents)

8. Jonathan W Woo (4 out of 4 patents)

9. Jian Wang (3 out of 4 patents)

10. Ariana Zimbouski (2 out of 2 patents)

11. Jangsuk Hyun (2 out of 2 patents)

12. Ligen Wang (2 out of 2 patents)

17 patents: Sort by Forward Citations

1. 8039265 - Determining oxygen content of metal species in heterogeneous catalysts (2011-10-18),

2. 7817819 - Characterization of metal particle distributions in a supported catalyst (2010-10-19),

3. 7813523 - Dispersion and metal particle size characterization of nanocatalysts (2010-10-12),

4. 7745367 - Engine exhaust catalysts containing palladium-gold (2010-06-29),

5. 7709414 - Engine exhaust catalysts containing palladium-gold (2010-05-04),

6. 7709407 - Palladium-gold catalyst synthesis (2010-05-04),

7. 7611680 - Platinum-bismuth catalysts for treating engine exhaust (2009-11-03),

8. 7605109 - Platinum-bismuth catalysts for treating engine exhaust (2009-10-20),

9. 7561756 - Particle shape characterization from 2D images (2009-07-14),

10. 7534738 - Engine exhaust catalysts containing palladium-gold (2009-05-19),

11. 7527771 - Dissolving metal particles from supported catalyst using ultrasonic energy, solvent and etchant (2009-05-05),

12. 7521392 - Supported catalysts having platinum particles (2009-04-21),

13. 7517826 - Engine exhaust catalysts containing zeolite and zeolite mixtures (2009-04-14),

14. 7482163 - Method of estimating chemical reactivity of nanoparticles (2009-01-27),

15. 7430322 - Particle shape characterization from 2D images (2008-09-30),

Nanostellar, Inc. is a leading technology company that specializes in catalyst materials for clean energy applications. Their innovative solutions enable cleaner and more efficient processes in industries such as automotive, energy, and environmental. With cutting-edge research and development capabilities, Nanostellar continuously strives to provide effective catalyst solutions for a sustainable future.

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Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

17 Patents

#103 in Redwood City, CA

#4,504 in California

#18,855 in US

#35,837 in the World

Redwood City, CA, United States of America

Nanostellar, Inc.

Forward Citations = 342

12 inventors:

Jifei Jia (9 out of 10 patents)

Mats Larsson (8 out of 17 patents)

Kyle L Fujdala (7 out of 37 patents)

4. Juan Cai (7 out of 9 patents)

5. Timothy J Truex (6 out of 7 patents)

Please report any incorrect information to [email protected]

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