For the Inventor, By the Inventor

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Canoga Park, CA, United States of America

Topanga Technologies, Inc.

USPTO Granted Patents = 33

% Expired Patents = 45.5

EPO Patents = 1

Forward Citations = 370

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8 inventors (with patents filed for the assignee):

Frederick Matthew Espiau (30 out of 56 patents)

Mehran Matloubian (27 out of 66 patents)

Timothy J Brockett (6 out of 27 patents)

4. David Schmelzer (3 out of 7 patents)

5. Erik H M Lundin (3 out of 3 patents)

6. Douglas A Doughty (2 out of 10 patents)

7. Alexandre Dupuy (1 out of 44 patents)

8. Eric H M Lundin (1 out of 1 patent)

33 patents: Sort by Forward Citations

1. 8674603 - Electrodeless lamps with grounded coupling elements (2014-03-18),

2. 8629616 - Arc tube device and stem structure for electrodeless plasma lamp (2014-01-14),

3. 8545067 - Small form factor durable street lamp and method (2013-10-01),

4. 8525430 - Helical structure and method for plasma lamp (2013-09-03),

5. 8525412 - Method and system for selectively tuning the frequency of a resonator assembly for a plasma lamp (2013-09-03),

6. 8427067 - External resonator electrode-less plasma lamp and method of exciting with radio-frequency energy (2013-04-23),

7. 8421325 - More efficient electrodeless plasma lamp with increased overall capacitance through the use of multiple dielectric and insulating materials (2013-04-16),

8. 8384300 - Integrated RF electrodeless plasma lamp device and methods (2013-02-26),

9. 8373352 - Electrodeless plasma lamp array (2013-02-12),

10. 8344625 - Plasma lamp with dielectric waveguide body having shaped configuration (2013-01-01),

11. 8344624 - Plasma lamp with dielectric waveguide having a dielectric constant of less than two (2013-01-01),

12. D671662 - Electrode-less lamp assembly (2012-11-27),

13. 8294368 - Electrodeless lamps with grounded coupling elements (2012-10-23),

14. 8292483 - Optical waveguide system using electrodeless plasma source lamps (2012-10-23),

15. 8283866 - Electrodeless lamps with externally-grounded probes and improved bulb assemblies (2012-10-09),

Topanga Technologies, Inc. is a technology solutions company specializing in advanced digital solutions and innovative software development. With a focus on providing cutting-edge technology solutions, we help businesses transform digitally and achieve their goals effectively. Our comprehensive services cover a wide range of industries, including technology, finance, healthcare, and more. By leveraging our expertise in software development, cloud computing, artificial intelligence, and data analytics, we drive innovation and help our clients stay ahead in today's competitive market. Visit our website to learn more about our services and how we can help your business thrive in the digital era.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

33 Patents

#3 in Canoga Park, CA

#2,453 in California

#10,276 in US

#20,082 in the World

Canoga Park, CA, United States of America

Topanga Technologies, Inc.

Forward Citations = 370

8 inventors:

Frederick Matthew Espiau (30 out of 56 patents)

Mehran Matloubian (27 out of 66 patents)

Timothy J Brockett (6 out of 27 patents)

4. David Schmelzer (3 out of 7 patents)

5. Erik H M Lundin (3 out of 3 patents)

Please report any incorrect information to [email protected]

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