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Eugene, OR, United States of America

Electrical Geodesics, Inc.

USPTO Granted Patents = 13

EPO Patents = 1

Forward Citations = 504

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11 inventors (with patents filed for the assignee):

Don M Tucker (13 out of 23 patents)

Phan Luu (2 out of 7 patents)

Erik Anderson (1 out of 2 patents)

4. Sergei I Turovets (1 out of 2 patents)

5. Jidong Hou (1 out of 1 patent)

6. Gerald S Russell (1 out of 1 patent)

7. K Jeffrey Eriksen (1 out of 1 patent)

8. Onofrio Olivieri (1 out of 1 patent)

9. Susan E Tucker (1 out of 1 patent)

10. Thomas C Ferree (1 out of 1 patent)

11. K Jeffrey Ericksen (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 10065034 - Method and system for controlling neural activity in the brain (2018-09-04),

2. 9662492 - Method for transcranial neurostimulation (2017-05-30),

3. 9326699 - Methods for using electrical impedance tomography (2016-05-03),

4. 9192319 - Method for separating signal sources by use of physically unique dictionary elements (2015-11-24),

5. 8494624 - Method and apparatus for reducing noise in brain signal measurements (2013-07-23),

6. 7840250 - Method for neural current imaging (2010-11-23),

7. 7190826 - Measuring the location of objects arranged on a surface, using multi-camera photogrammetry (2007-03-13),

8. 7142904 - Method and composition for probing the body through the skin (2006-11-28),

9. 6594521 - Method for localizing electrical activity in the body (2003-07-15),

10. 6529759 - Method for mapping internal body tissue (2003-03-04),

11. 6330470 - Method for localizing electrical activity in the body (2001-12-11),

12. 5348006 - Head sensor positioning pedestal (1994-09-20),

13. 5291888 - Head sensor positioning network (1994-03-08),

Electrical Geodesics, Inc. (EGI) is a leading provider of state-of-the-art technology for non-invasive measurement of brain activity. Our high-density EEG systems offer unparalleled spatial resolution and accuracy for research and clinical applications. With a focus on innovation and collaboration, EGI is dedicated to advancing the field of neuroimaging and improving the understanding of the human brain.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

13 Patents

#18 in Eugene, OR

#244 in Oregon

#23,808 in US

#44,950 in the World

Eugene, OR, United States of America

Electrical Geodesics, Inc.

Forward Citations = 504

11 inventors:

Don M Tucker (13 out of 23 patents)

Phan Luu (2 out of 7 patents)

Erik Anderson (1 out of 2 patents)

4. Sergei I Turovets (1 out of 2 patents)

5. Jidong Hou (1 out of 1 patent)

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