Sylmar, CA, United States of America

Mason Electric Company

Calculating rank
USPTO Granted Patents = 18

% Expired Patents = 44.4



Trademarks = 6

Forward Citations = 49

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24 inventors (with patents filed for the assignee):

goldMedal Robert Jay Myles (7 out of 8 patents)

silverMedal Thomas C Ruberto (6 out of 6 patents)

bronzeMedal Christopher L Sommerville (6 out of 6 patents)

4.  Harout Markarian (6 out of 6 patents)

5.  Kelly P Ambriz (6 out of 6 patents)

6.  Terry Peterson (5 out of 6 patents)

7.  John Ronquillo (4 out of 4 patents)

8.  David Daniel Drobnis (4 out of 12 patents)

9.  Kevin Allen (3 out of 4 patents)

10.  Bijan Salamat (2 out of 24 patents)

11.  Byron Betts (2 out of 2 patents)

12.  Joe C Fielding (2 out of 3 patents)

13.  Raymond Francisco (2 out of 2 patents)

14.  Charlotte Ann Marelius (2 out of 2 patents)

15.  David Hawrylo (2 out of 2 patents)


18 patents:

Company Overview
Mason Electric Company, based in Sylmar, California, specializes in the design and manufacturing of high-quality electrical components and systems. The company is known for its innovative solutions in the electrical engineering domain, focusing on enhancing efficiency and reliability in various applications. With a commitment to research and development, Mason Electric continually advances its technology to meet the evolving needs of industries, ensuring that its products remain at the forefront of electrical engineering advancements.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

18 Patents

#13 in Sylmar, CA

#4,295 in California

#17,980 in US

#34,263 in the World

Sylmar, CA (US)
Sylmar, CA, United States of America
Forward Citations = 49

24 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mason Electric Company. Retrieved from https://idiyas.com/company/mason-electric-company

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]
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