Dallas, TX, United States of America

Elcor Corporation


USPTO Granted Patents = 14

% Expired Patents = 7.1

Forward Citations = 1,238

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8 inventors (with patents filed for the assignee):

goldMedal John D Wilkinson (14 out of 67 patents)

silverMedal Hank M Hudson (14 out of 65 patents)

bronzeMedal Roy E Campbell (9 out of 14 patents)

4.  Michael C Pierce (4 out of 16 patents)

5.  Kyle T Cuellar (2 out of 55 patents)

6.  C L Rambo (2 out of 2 patents)

7.  Roy E Campbell, Deceased (2 out of 2 patents)

8.  Kyle T Cueller (1 out of 3 patents)


14 patents:

Company Overview
Elcor Corporation, based in Dallas, TX, specializes in advanced technology solutions, focusing on the development and manufacturing of innovative products across various sectors. The company is recognized for its expertise in engineering and design, particularly in areas such as automation, robotics, and industrial systems. Elcor is committed to enhancing operational efficiency and driving technological advancements, serving a diverse clientele with tailored solutions that meet the evolving demands of the market.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

14 Patents

#147 in Dallas, TX

#1,378 in Texas

#22,333 in US

#42,290 in the World

Dallas, TX (US)
Dallas, TX, United States of America
Forward Citations = 1,238

8 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Elcor Corporation. Retrieved from https://idiyas.com/company/elcor

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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