logo

For the Inventor, By the Inventor

Issaquah, WA, United States of America

Zetec, Inc.

USPTO Granted Patents = 21


Trademarks = 11

Forward Citations = 96

Loading Chart...
Loading Chart...

38 inventors (with patents filed for the assignee):

goldMedal William Frederick Ziegenhagen (3 out of 3 patents)

silverMedal Estell Lopez (3 out of 3 patents)

bronzeMedal Christopher R Loud (3 out of 3 patents)

4.  Frederic Morrow (2 out of 2 patents)

5.  Alexandre Charlebois (2 out of 2 patents)

6.  Martin Garneau (2 out of 2 patents)

7.  Stephane Turgeon (2 out of 2 patents)

8.  Stephen Timm (2 out of 2 patents)

9.  Steve Timm (2 out of 2 patents)

10.  Tom O'Dell (2 out of 2 patents)

11.  Evan Lloyd (2 out of 2 patents)

12.  Christopher Matthew Hils (2 out of 3 patents)

13.  Evans H Nguyen (1 out of 20 patents)

14.  William Oren Wekell (1 out of 19 patents)

15.  Laurent Enenkel (1 out of 1 patent)


21 patents:

1. 12607603 - Adjustable centering feet assembly for eddy current probe (2026-04-21),
2. 11499941 - Eddy current probe (2022-11-15),
3. 11499940 - Eddy current probe (2022-11-15),
4. 10921287 - Drive coil for eddy current inspection probe (2021-02-16),
5. 10866213 - Eddy current probe (2020-12-15),
6. 10295503 - System for display of non-destructive testing region (2019-05-21),
7. 9784715 - Eddy current inspection probe based on magnetoresistive sensors (2017-10-10),
8. 9267921 - Axial and circumferential flaw sensing eddy current probe (2016-02-23),
9. 8738339 - System and method for ultrasonic testing (2014-05-27),
10. 8386404 - Methods for automated eddy current non-destructive testing analysis (2013-02-26),
11. 7109704 - Flexible shaft with a helically wound data cable supporting a smooth outer sleeve for eddy current probe (2006-09-19),
12. 6923078 - Prestretched shafet for eddy current probe (2005-08-02),
13. 6809671 - Dynamic gain control in a digital eddy current signal processor (2004-10-26),
14. 6798197 - Dynamic gain control in a digital eddy current signal processor (2004-09-28),
15. 6734669 - Digital demodulation of an eddy current signal (2004-05-11),
Company Overview
Zetec, Inc. is a technology company based in Issaquah, Washington, specializing in advanced inspection solutions for critical infrastructure. The company focuses on non-destructive testing (NDT) technologies, particularly in the fields of aerospace, energy, and manufacturing. Zetec develops innovative software and hardware systems that enhance the reliability and efficiency of inspection processes, ensuring safety and compliance in various industries. Their expertise in ultrasonic and eddy current testing positions them as a leader in the NDT sector.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

21 Patents

#5 in Issaquah, WA

#336 in Washington

#15,712 in US

#30,001 in the World

Issaquah, WA (US)
Issaquah, WA, United States of America

Zetec, Inc.

Forward Citations = 96

38 inventors:

goldMedal William Frederick Ziegenhagen (3 out of 3 patents)

silverMedal Estell Lopez (3 out of 3 patents)

bronzeMedal Christopher R Loud (3 out of 3 patents)

4.  Frederic Morrow (2 out of 2 patents)

5.  Alexandre Charlebois (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Zetec, Inc.. Retrieved from https://idiyas.com/company/zetec

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]
Loading…