Sunnyvale, CA, United States of America

Sigmafor Corporation


USPTO Granted Patents = 1

Forward Citations = 11

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2 inventors (with patents filed for the assignee):

goldMedal William H Fuller (1 out of 8 patents)

silverMedal Michael Mathis (1 out of 22 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 2 2025

1 Patents

#865 in Sunnyvale, CA

#28,421 in California

#133,826 in US

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Sunnyvale, CA, United States of America
Forward Citations = 11

2 inventors:

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