John W Huelskamp (1 out of 10 patents)
Andrew R Leopold (1 out of 2 patents)
Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#30 in Barrington, IL
#6,202 in Illinois
#137,062 in US
Grant Technologies LLC
Forward Citations = 0
2 inventors:
Barrington, IL, United States of America
Grant Technologies LLC
Calculating rank
Forward Citations = 0
Loading Chart...
Loading Chart...
2 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Grant Technologies LLC. Retrieved from https://idiyas.com/company/grant-technologies
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]