San Antonio, TX, United States of America

E-Spectrum Technologies, Incorporated


USPTO Granted Patents = 2

% Expired Patents = 50.0


Forward Citations = 3

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10 inventors (with patents filed for the assignee):

goldMedal Thomas David Hosbach (2 out of 3 patents)

silverMedal Carlos Torres-Verdin (1 out of 6 patents)

bronzeMedal Jeffrey Gabelmann (1 out of 2 patents)

4 Mark Allen Oerkfitz (1 out of 1 patent)

5 Ali Yilmaz (1 out of 1 patent)

6 Daniel P Burris (1 out of 2 patents)

7 Christopher R Tripp (1 out of 1 patent)

8 John P Weiblen (1 out of 1 patent)

9 Mukul Mani Sharma (1 out of 17 patents)

10 Mark O Oerkfitz (1 out of 1 patent)

11 J Stephen Kattner (1 patent)

12 Jeffrey M Gabelmann (1 patent)

13 Robert A Houston (0 patent)


2 patents:

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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#247 in San Antonio, TX

#6,291 in Texas

#94,628 in US

San Antonio, TX (US)
San Antonio, TX, United States of America
Forward Citations = 3

10 inventors:

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