Inventor · disambiguated record
Vladimir B. Goldobin
Also filed as: GOLDOBIN VLADIMIR B
5 granted patents·141 citations·filing 1981–1989
83Inventor score
Top patents by PatentIndex Score
5 records- 0186US4909337ARotor of a screw hydraulic downhole motor, method for its production and a device for its productionKOCHNEV ANATOLY M·Filed 1986·Granted Mar 20, 1990·59 cites·8 claims
- 0283US5221197AWorking member of a helical downhole motor for drilling wellsKOCHNEV ANATOLY M·Filed 1989·Granted Jun 22, 1993·45 cites·3 claims
- 0359US4449953AArticulated couplingPERM VNII BUROVOJ TEKHN·Filed 1981·Granted May 22, 1984·17 cites·6 claims
- 0434US5228526AOverflow valve of drill stringVSHIVKOV ANDREI N·Filed 1989·Granted Jul 20, 1993·16 cites·14 claims
- 0527US4556398AHinge joint for a screw planetary hydraulic drillINST BUROVOI TEKHNIK·Filed 1981·Granted Dec 3, 1985·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →