For the Inventor, By the Inventor

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Oak Ridge, TN, United States of America

Sentech, Inc.

USPTO Granted Patents = 14

% Expired Patents = 7.1

Trademarks = 2

Forward Citations = 329

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12 inventors (with patents filed for the assignee):

Alan J Campbell (3 out of 37 patents)

Thomas J Schultz (3 out of 7 patents)

Mark E Spencer (3 out of 3 patents)

4. William J Williams (2 out of 13 patents)

5. George H Tikijian (2 out of 2 patents)

6. Felix Leonard Paulauskas (1 out of 22 patents)

7. Terry L White (1 out of 11 patents)

8. Daniel M Sherman (1 out of 6 patents)

9. Jianming Huang (1 out of 2 patents)

10. William J Williams, Ii (1 out of 3 patents)

11. Daniel M Thorsen (1 out of 4 patents)

12. Roger A Pepping (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 7786253 - Apparatus and method for oxidation and stabilization of polymeric materials (2010-08-31),

2. 6672151 - Apparatus and method for remote sensing and receiving (2004-01-06),

3. 6357292 - Apparatus and method for remote sensing and receiving (2002-03-19),

4. 6151013 - Electrical probe-position sensor (2000-11-21),

5. 5728933 - System and method for remote sensing and receiving (1998-03-17),

6. 5608384 - Method and apparatus for monitoring for the presence of a gas (1997-03-04),

7. 5357781 - Method and apparatus for sampling and detecting gases in a fluid (1994-10-25),

8. 5331840 - Detection of a gas leaked into a liquid which has been sampled from a (1994-07-26),

9. 5298887 - Molten metal gauging and control system employing a fixed position (1994-03-29),

10. 5198764 - Position detector apparatus and method utilizing a transient voltage (1993-03-30),

11. 5148126 - Capacitance sensor circuit and method for measuring capacitance and (1992-09-15),

12. 5136262 - Oscillator circuit and method for measuring capacitance and small (1992-08-04),

13. 5115666 - Method of detecting halogen gas in a liquid (1992-05-26),

14. 4910463 - Halogen monitoring apparatus (1990-03-20),

Sentech, Inc. is a leading provider of innovative solutions for the semiconductor industry. With a strong focus on technology and quality, Sentech offers a wide range of products and services including semiconductor equipment, automation solutions, and precision machining. Our team of experts is dedicated to exceeding customer expectations and delivering cutting-edge solutions that drive success in the semiconductor industry.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

14 Patents

#10 in Oak Ridge, TN

#230 in Tennessee

#22,261 in US

#42,111 in the World

Oak Ridge, TN, United States of America

Sentech, Inc.

Forward Citations = 329

12 inventors:

Alan J Campbell (3 out of 37 patents)

Thomas J Schultz (3 out of 7 patents)

Mark E Spencer (3 out of 3 patents)

4. William J Williams (2 out of 13 patents)

5. George H Tikijian (2 out of 2 patents)

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