Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#350 in Ann Arbor, MI
#4,592 in Michigan
#136,919 in US
University Microfilms, Inc.
Forward Citations = 35
4 inventors:
Ann Arbor, MI, United States of America
University Microfilms, Inc.
Trademarks = 2
Forward Citations = 35
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4 inventors (with patents filed for the assignee):
Hsieh S Hou (1 out of 19 patents)
Hosni Adra (1 out of 1 patent)
John E Brooks (1 out of 1 patent)
4. Donald F Willis (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: University Microfilms, Inc.. Retrieved from https://idiyas.com/company/university-microfilms
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]
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]
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]