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USPTO Data Jan 1 1976 - Sep 29 2026
1 Patents
#25 in Burr Ridge, IL
#6,191 in Illinois
#136,674 in US
Sophia Communications, Inc.
Forward Citations = 166
9 inventors:
Burr Ridge, IL, United States of America
Sophia Communications, Inc.
Forward Citations = 166
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9 inventors (with patents filed for the assignee):
Thomas Smigelski (1 out of 18 patents)
Gordon Smith (1 out of 1 patent)
Gib Scott (1 out of 1 patent)
4. Michael P Ponschke, Sr (1 out of 9 patents)
5. Edward C Pienkowski (1 out of 1 patent)
6. Al Jewer (1 out of 1 patent)
7. Paul Iacopetti (1 out of 1 patent)
8. Robert Fries (1 out of 1 patent)
9. Thomas J Campana, Jr (1 out of 49 patents)
1 patent:
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Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]