Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#181 in Detroit, MI
#4,590 in Michigan
#136,844 in US
Freuhauf Corporation
Forward Citations = 18
3 inventors:
Detroit, MI, United States of America
Freuhauf Corporation
Forward Citations = 18
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3 inventors (with patents filed for the assignee):
Hem R Vij (1 out of 3 patents)
Frank J Miller (1 out of 5 patents)
Robert B Schwartz (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Freuhauf Corporation. Retrieved from https://idiyas.com/company/freuhauf
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]