Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#20 in Dubuque, IA
#898 in Iowa
#136,919 in US
Nachtman Enterprises, Inc.
Forward Citations = 8
6 inventors:
Dubuque, IA, United States of America
Nachtman Enterprises, Inc.
Forward Citations = 8
Loading Chart...
Loading Chart...
6 inventors (with patents filed for the assignee):
Charles T Nachtman (1 out of 10 patents)
Michael A Hinz (1 out of 1 patent)
Joel Kramka (1 out of 1 patent)
4. Casey Frett (1 out of 1 patent)
5. Elizabeth Alstad (1 out of 1 patent)
6. William Mathias (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nachtman Enterprises, Inc.. Retrieved from https://idiyas.com/company/nachtman-enterprises
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]