Donald J Scheier (1 out of 15 patents)
Jack L Hathorn (1 out of 7 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#44 in Kansas City, KS
#1,518 in Kansas
#136,919 in US
Simon-Johnson Company
Forward Citations = 24
2 inventors:
Kansas City, KS, United States of America
Simon-Johnson Company
Calculating rank
Forward Citations = 24
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2 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Simon-Johnson Company. Retrieved from https://idiyas.com/company/simon-johnson-company
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]