Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
5 Patents
#22 in Blacksburg, VA
#925 in Virginia
#51,644 in US
Mineral and Coal Technologies, Inc.
Forward Citations = 66
3 inventors:
Blacksburg, VA, United States of America
Mineral and Coal Technologies, Inc.
% Expired Patents = 40.0
CIPO Patents = 1
Forward Citations = 66
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3 inventors (with patents filed for the assignee):
Roe Hoan Yoon (3 out of 3 patents)
Roe-Hoan Yoon (2 out of 30 patents)
Dmitri L Kouznetsov (2 out of 21 patents)
5 patents:
Company Overview
Mineral and Coal Technologies, Inc. is a leading technology company specializing in the development of innovative solutions for the mineral and coal mining industries. With a focus on sustainability and efficiency, we offer cutting-edge technologies to improve operations and maximize resource utilization. Our team of experts is dedicated to providing customized solutions to meet the unique needs of our clients.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mineral and Coal Technologies, Inc.. Retrieved from https://idiyas.com/company/mineral-and-coal-technologies
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]
1 patent (CIPO):
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]