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USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#637 in Pittsburgh, PA
#4,974 in Pennsylvania
#137,062 in US
Alcca Inc.
Forward Citations = 7
5 inventors:
Pittsburgh, PA, United States of America
Alcca Inc.
Calculating rank
% Expired Patents = 100.0
Forward Citations = 7
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5 inventors (with patents filed for the assignee):
Roger W Kaufold (1 out of 11 patents)
Larry F Wieserman (1 out of 35 patents)
Joseph P Harenski (1 out of 7 patents)
4. Robert L Shadwick, Jr (1 out of 2 patents)
5. Brian James Morrissey (1 out of 6 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Alcca Inc.. Retrieved from https://idiyas.com/company/alcca
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]