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San Francisco, CA, United States of America

Sam Technology, Inc.

USPTO Granted Patents = 17

% Expired Patents = 11.8

Trademarks = 1

Forward Citations = 2,160

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13 inventors (with patents filed for the assignee):

Alan S Gevins (17 out of 19 patents)

Jian Le (3 out of 6 patents)

Michael E Smith (3 out of 3 patents)

4. Donald Durousseau (3 out of 3 patents)

5. Harrison Leong (2 out of 14 patents)

6. Joel Libove (2 out of 2 patents)

7. Nelson H Morgan (2 out of 3 patents)

8. Robert Andrew Howard (1 out of 49 patents)

9. Art Sandoval (1 out of 1 patent)

10. David Blau (1 out of 1 patent)

11. Douglas S Greer (1 out of 4 patents)

12. Weixiu Du (1 out of 1 patent)

13. Isabel Sam-Vargas (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 7551952 - EEG electrode headset (2009-06-23),

2. 6947790 - Neurocognitive function EEG measurement method and system (2005-09-20),

3. 6445940 - Ceramic single-plate capacitor EEG electrode (2002-09-03),

4. 6434419 - Neurocognitive ability EEG measurement method and system (2002-08-13),

5. 5817029 - Spatial measurement of EEG electrodes (1998-10-06),

6. 5724987 - Neurocognitive adaptive computer-aided training method and system (1998-03-10),

7. 5568816 - EEG deblurring method and system for improved spatial detail (1996-10-29),

8. 5513649 - Adaptive interference canceler for EEG movement and eye artifacts (1996-05-07),

9. 5404875 - Electrode electrolyte application device (1995-04-11),

10. 5331970 - EEG spatial enhancement method and system (1994-07-26),

11. 5295491 - Non-invasive human neurocognitive performance capability testing method (1994-03-22),

12. 5163133 - Parallel processing system having a broadcast, result, and instruction (1992-11-10),

13. 5119816 - EEG spatial placement and enhancement method (1992-06-09),

14. 5038782 - Electrode system for brain wave detection (1991-08-13),

15. 5020538 - Low noise magnetoencephalogram system and method (1991-06-04),

Company Overview

Sam Technology, Inc. is a San Francisco-based company specializing in innovative technology solutions across various domains. The organization focuses on developing advanced software applications and hardware systems that enhance operational efficiency and user experience. With a commitment to research and development, Sam Technology is at the forefront of emerging technologies, including artificial intelligence and machine learning, catering to diverse industries. Their expertise positions them as a key player in shaping the future of technology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

17 Patents

#271 in San Francisco, CA

#4,509 in California

#18,881 in US

#35,887 in the World

San Francisco, CA, United States of America

Sam Technology, Inc.

Forward Citations = 2,160

13 inventors:

Alan S Gevins (17 out of 19 patents)

Jian Le (3 out of 6 patents)

Michael E Smith (3 out of 3 patents)

4. Donald Durousseau (3 out of 3 patents)

5. Harrison Leong (2 out of 14 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sam Technology, Inc.. Retrieved from https://idiyas.com/company/sam-technology

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]

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