Company Badge
USPTO Data Jan 1 1976 - Dec 23 2025
2 Patents
#28 in Lincolnshire, IL
#4,303 in Illinois
#92,558 in US
Sphere Communications, Inc.
Forward Citations = 194
5 inventors:
Lincolnshire, IL, United States of America
Sphere Communications, Inc.
CIPO Patents = 1
Forward Citations = 194
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5 inventors (with patents filed for the assignee):
M A Kergozou (2 out of 2 patents)
David F Niesman (2 out of 2 patents)
Ernst B Riemann (2 out of 3 patents)
4. Randall Vyskocil (2 out of 2 patents)
5. Alan T Weir (2 out of 3 patents)
6. M A Kergozou (0 patent)
2 patents:
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1 patent (CIPO):
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