Inventor · disambiguated record
Donald H. Davidson
Also filed as: DAVIDSON DONALD H
5 granted patents·110 citations·filing 1975–1977
82Inventor score
Top patents by PatentIndex Score
5 records- 0176US4360234AIn-situ method and apparatus for sparging gas bubblesKENNECOTT COPPER CORP·Filed 1976·Granted Nov 23, 1982·33 cites·9 claims
- 0271US4116488AIn-situ mining method and apparatusKENNECOTT COPPER CORP·Filed 1976·Granted Sep 26, 1978·35 cites·98 claims
- 0361US4045084AIn-situ mining of copper and nickelKENNECOTT COPPER CORP·Filed 1976·Granted Aug 30, 1977·23 cites·11 claims
- 0455US4125289AMethod for in situ minefieldsKENNECOTT COPPER CORP·Filed 1977·Granted Nov 14, 1978·14 cites·3 claims
- 0532US4342484AWell stimulation for solution miningKENNECOTT CORP·Filed 1975·Granted Aug 3, 1982·5 cites·12 claims
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