Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#21 in Rochester, MI
#3,189 in Michigan
#94,841 in US
Ronjo LLC
Forward Citations = 1
3 inventors:
Rochester, MI, United States of America
Ronjo LLC
% Expired Patents = 100.0
Forward Citations = 1
Loading Chart...
Loading Chart...
3 inventors (with patents filed for the assignee):
Joseph A Szuba (2 out of 36 patents)
Robert D Kucinski (1 out of 8 patents)
Henry Fradkin (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ronjo LLC. Retrieved from https://idiyas.com/company/ronjo
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]