EPO Patents = 2

Trademarks = 6

Forward Citations = 4

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7 inventors (with patents filed for the assignee):

Richard L Austin (2 out of 4 patents)

Brian C Drews (2 out of 2 patents)

Erik Stauber (2 out of 13 patents)

4. Stephen K Eckhardt (1 out of 23 patents)

5. Norbert L Johnson (1 out of 1 patent)

6. Victor Fedoriouk (1 out of 1 patent)

7. Eric John Nelson (1 out of 1 patent)

8. Charles R Lustenberger (0 patent)

9. Richard Lee Austin (0 patent)

10. Erik Owens Stauber (0 patent)

11. Brian Charles Drews (0 patent)

4 patents: Sort by Forward Citations

1. 11619582 - Retroreflectometer for non-contact measurements of optical characteristics (2023-04-04),

2. 10972721 - Apparatus and method for multi configuration near eye display performance characterization (2021-04-06),

3. 10257509 - Apparatus and method for multi configuration near eye display performance characterization (2019-04-09),

4. 8675194 - Apparatus for measuring the retroreflectance of materials (2014-03-18),

Gamma Scientific is a leading manufacturer of light measurement solutions, spectroradiometers, and integrating spheres for a wide range of industries including aerospace, automotive, and lighting. Their products are used for accurate and reliable measurements of light and color in various applications.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

4 Patents

#1,005 in San Diego, CA

#14,036 in California

#60,561 in US

San Diego, CA, United States of America

Gamma Scientific Inc.