Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
23 Patents
#5 in Huntington, WV
#15 in West Virginia
#14,428 in US
#27,685 in the World
Darco International, Inc.
Forward Citations = 601
10 inventors:
Huntington, WV, United States of America
Darco International, Inc.
% Expired Patents = 13.0
EPO Patents = 5
Trademarks = 12
Forward Citations = 601
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10 inventors (with patents filed for the assignee):
H Darrel Darby (18 out of 20 patents)
Wu Zhang (10 out of 11 patents)
H Darrel Darby, Ii (2 out of 2 patents)
4. Brent G Parks (1 out of 12 patents)
5. George Borak (1 out of 1 patent)
6. Christopher P Chiodo (1 out of 13 patents)
7. Lew Charles Schon (1 out of 21 patents)
8. H Darnell Darby (1 out of 1 patent)
9. Thomas Dietrich (1 out of 2 patents)
10. David A Ruben (1 out of 1 patent)
11. H Darrel Darby Ii (0 patent)
12. H Darrel Darby Ii (0 patent)
13. Darrel H Darby (0 patent)
14. H Darrel c/o Darco International Inc Darby Ii (0 patent)
15. Wu c/o Darco International Inc Zhang (0 patent)
23 patents:
Company Overview
Darco International, Inc. is a specialized manufacturer based in Huntington, West Virginia, focusing on advanced technologies for the medical and industrial sectors. The company is renowned for its innovative solutions in the development of orthopedic and surgical products, emphasizing quality and performance. With a commitment to research and development, Darco International aims to enhance patient outcomes and operational efficiencies through its cutting-edge offerings, serving a diverse clientele across various geographic regions.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Darco International, Inc.. Retrieved from https://idiyas.com/company/darco-international
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]
5 patents (EPO):
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]