Assignee
UENTECH CORP
US·7 granted patents·1,839 citations·filing 1985–1996
Top patents by PatentIndex Score
7 records- 0199US5713415ALow flux leakage cables and cable terminations for A.C. electrical heating of oil depositsUENTECH CORP·Filed 1996·Granted Feb 3, 1998·387 cites·6 claims
- 0298US5621844AElectrical heating of mineral well deposits using downhole impedance transformation networksUENTECH CORP·Filed 1995·Granted Apr 15, 1997·448 cites·22 claims
- 0396US5099918APower sources for downhole electrical heatingUENTECH CORP·Filed 1991·Granted Mar 31, 1992·441 cites·3 claims
- 0495US4662438AMethod and apparatus for enhancing liquid hydrocarbon production from a single borehole in a slowly producing formation by non-uniform heating through optimized electrode arrays surrounding the boreholeUENTECH CORP·Filed 1985·Granted May 5, 1987·313 cites·39 claims
- 0589US5070533ARobust electrical heating systems for mineral wellsUENTECH CORP·Filed 1990·Granted Dec 3, 1991·144 cites·52 claims
- 0679US5012868ACorrosion inhibition method and apparatus for downhole electrical heating in mineral fluid wellsUENTECH CORP·Filed 1989·Granted May 7, 1991·53 cites·31 claims
- 0776US4919201ACorrosion inhibition apparatus for downhole electrical heatingUENTECH CORP·Filed 1989·Granted Apr 24, 1990·53 cites·28 claims
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