Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#16 in Ankeny, IA
#898 in Iowa
#136,971 in US
Espeland Composite Technology, Inc.
Forward Citations = 21
3 inventors:
Ankeny, IA, United States of America
Espeland Composite Technology, Inc.
Calculating rank
Forward Citations = 21
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3 inventors (with patents filed for the assignee):
John D Espeland (1 out of 2 patents)
Robert W Espeland (1 out of 2 patents)
Michael L Olson (1 out of 2 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Espeland Composite Technology, Inc.. Retrieved from https://idiyas.com/company/espeland-composite-technology
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]