This inventor holds 3 USPTO granted patents. Top assignees: Michigan Technological University, Arthur Ross Foundation, Inc., Carter Holt Harvey Limited. Active years: 1989-2006.
IDiyas Innovation Intelligence. (2026). Inventor Profile: David F Karnosky. Retrieved from https://idiyas.com/inventor/david-f-karnosky
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 33.3
Average Co-Inventor Count = 1.9
ph-index = 1
Forward Citations = 4(Granted Patents)
Company Filing History:
2 out of 177 
Michigan Technological University
1 out of 1 Arthur Ross Foundation, Inc.
1 out of 13 Carter Holt Harvey Limited
4. 1 out of 1
Central Park Conservatory
5. 1 out of 1
Rubicon IP Limited
where one patent can have more than one assignee
Years Active: 1989-2006
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3 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
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]
IDiyas Innovation Intelligence. (2026). Inventor Profile: David F Karnosky. Retrieved from https://idiyas.com/inventor/david-f-karnosky
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]
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]