Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#12 in Johnston, IA
#591 in Iowa
#94,949 in US
Pioneer Hi-Bred, Inc.
Forward Citations = 9
7 inventors:
Johnston, IA, United States of America
Pioneer Hi-Bred, Inc.
Calculating rank
% Expired Patents = 100.0
Forward Citations = 9
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7 inventors (with patents filed for the assignee):
Marc C Albertsen (2 out of 68 patents)
Gary A Huffman (2 out of 31 patents)
Tim Fox (1 out of 36 patents)
4. Mary Trimnell (1 out of 29 patents)
5. Timothy W Fox (1 out of 8 patents)
6. Carl W Garnaat (1 out of 15 patents)
7. Timmy L Kendall (1 out of 2 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pioneer Hi-Bred, Inc.. Retrieved from https://idiyas.com/company/pioneer-hi-bred
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]