Inventor · disambiguated record

Clifford M. Cockrell

Also filed as: COCKRELL CLIFFORD M · COCKRELL CLIFFORD MCDONALD

2 granted patents·43 citations·filing 1975–1977

63Inventor score

Technology areasC01B E21C

Files withFREEPORT MINERALS CO2

Top patents by PatentIndex Score

2 records

0179US4035023AApparatus and process for hydraulic miningFREEPORT MINERALS CO·Filed 1975·Granted Jul 12, 1977·27 cites·14 claims
0260US4123107AIntegrated sulfur mining - sulfuric acid production systemFREEPORT MINERALS CO·Filed 1977·Granted Oct 31, 1978·16 cites·9 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →