Inventor · disambiguated record
Richard O. Huch
Also filed as: HUCH RICHARD O
2 granted patents·57 citations·filing 1990–1992
64Inventor score
Top patents by PatentIndex Score
2 records- 0175US5110455AMethod for achieving enhanced copper flotation concentrate grade by oxidation and flotationCYPRUS MINERALS CO·Filed 1990·Granted May 5, 1992·45 cites·20 claims
- 0238US5295585AMethod for achieving enhanced copper-containing mineral concentrate grade by oxidation and flotationCYPRUS MINERAL COMPANY·Filed 1992·Granted Mar 22, 1994·12 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →