For the Inventor, By the Inventor

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Phoenix, AZ, United States of America

Kryterion, Inc.

USPTO Granted Patents = 12

EPO Patents = 1

Trademarks = 2

Forward Citations = 111

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14 inventors (with patents filed for the assignee):

Michael Collins (9 out of 9 patents)

Eric Walton (7 out of 7 patents)

David Logan (7 out of 7 patents)

4. Laura Tyler Perryman (5 out of 95 patents)

5. William Dorman (4 out of 4 patents)

6. Steve Saxon (2 out of 2 patents)

7. Joel Neubeck (2 out of 2 patents)

8. Dan Weinmann (2 out of 2 patents)

9. David Foster (2 out of 3 patents)

10. Russ Bonsall (2 out of 2 patents)

11. John Peeke-Vout (2 out of 2 patents)

12. Jeff Caddell (1 out of 1 patent)

13. Jeff Caddel (1 out of 1 patent)

14. William Dormann (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 12315393 - Cloud based test environment (2025-05-27),

2. 10672286 - Cloud based test environment (2020-06-02),

3. 10225336 - Optimized data stream upload (2019-03-05),

4. 9984582 - Peered proctoring (2018-05-29),

5. 9716748 - Optimized data stream upload (2017-07-25),

6. 9430951 - Maintaining a secure computing device in a test taking environment (2016-08-30),

7. 9378648 - Peered proctoring (2016-06-28),

8. 9280907 - Proctored performance analysis (2016-03-08),

9. 9141513 - Maintaining a secure computing device in a test taking environment (2015-09-22),

10. 9137163 - Optimized data stream upload (2015-09-15),

11. 9092991 - Peered proctoring (2015-07-28),

12. 8713130 - Peered proctoring (2014-04-29),

Kryterion, Inc. is a global leader in online test delivery and online proctoring solutions. With a mission to offer innovative, secure, and reliable testing solutions, Kryterion serves organizations and professionals in various industries, including education, certification, licensure, and workforce development. Their advanced technology platform enables seamless online test administration, secure test delivery, and efficient remote proctoring services. Kryterion's comprehensive suite of test development, delivery, and management tools ensures a high level of integrity and accuracy in testing processes.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 20 2026

12 Patents

#72 in Phoenix, AZ

#316 in Arizona

#24,890 in US

#46,857 in the World

Phoenix, AZ, United States of America

Kryterion, Inc.

Forward Citations = 111

14 inventors:

Michael Collins (9 out of 9 patents)

Eric Walton (7 out of 7 patents)

David Logan (7 out of 7 patents)

4. Laura Tyler Perryman (5 out of 95 patents)

5. William Dorman (4 out of 4 patents)

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