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USPTO Data Jan 1 1976 - Oct 13 2026
3 Patents
#2 in Transvaal
#126 in South Africa
Eimco Mining Machinery (Proprietary) Limited
Forward Citations = 5
3 inventors:
Eimco Mining Machinery (Proprietary) Limited
Forward Citations = 5
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3 inventors (with patents filed for the assignee):
Dusan J Hvolka (1 out of 10 patents)
Ralph Oosthuizen (1 out of 1 patent)
Kevin David Richardson (1 out of 2 patents)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Eimco Mining Machinery (Proprietary) Limited. Retrieved from https://idiyas.com/company/eimco-mining-machinery-proprietary
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]