Inventor · disambiguated record
Risto Wisakanto
Also filed as: WISAKANTO RISTO
5 granted patents·1 pending application·53 citations·filing 1985–2007
78Inventor score
Top patents by PatentIndex Score
6 records- 0156US8770313B2Impulse generator, hydraulic impulse tool and method for producing impulsesWEDDFELT KENNETH·Filed 2006·Granted Jul 8, 2014·5 cites·16 claims
- 0256US4702621ABearing arrangement for a feeding device for a drilling machineTAMPELLA OY AB·Filed 1985·Granted Oct 27, 1987·18 cites·2 claims
- 0342US2009272555A1Pulse machine, method for generation of mechanical pulses and rock drill and drilling rig comprising such pulse machineATLAS COPCO ROCKDRILLS AB·Filed 2007·Application pending·0 cites
- 0434US4979575AMethod of drilling a hole-in a rockTAMPELLA OY AB·Filed 1989·Granted Dec 25, 1990·11 cites·3 claims
- 0532US5823274ADrill rodWINROCK TECH LTD OY·Filed 1995·Granted Oct 20, 1998·19 cites·7 claims
- 0621US5524717AMethod of using a pressurized medium in drillingFiled 1993·Granted Jun 11, 1996·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →