Inventor · disambiguated record
Aimo Helin
Also filed as: HELIN AIMO
13 granted patents·2 pending applications·114 citations·filing 1979–2011
91Inventor score
Files withSANDVIK MINING & CONSTR OY5KESKINIVA MARKKU2TAMPELLA OY AB2LUNDBERG CHRISTER1SANDVIK INTELLECTUAL PROPERTY1
Top patents by PatentIndex Score
15 records- 0175US7717190B2Method for controlling percussion device, software production, and percussion deviceSANDVIK MINING & CONSTR OY·Filed 2005·Granted May 18, 2010·16 cites·12 claims
- 0269US7878263B2Pressure-fluid-operated percussion deviceSANDVIK MINING & CONSTR OY·Filed 2005·Granted Feb 1, 2011·9 cites·5 claims
- 0366US6186246B1Method for adjusting drilling of drilling machine and rock drillTAMROCK OY·Filed 1996·Granted Feb 13, 2001·28 cites·13 claims
- 0458US7836969B2Method for controlling pressure fluid operated percussion device, and percussion deviceSANDVIK MINING & CONSTR OY·Filed 2006·Granted Nov 23, 2010·4 cites·21 claims
- 0558US4355691AHydraulic drilling apparatusTAMPELLA OY AB·Filed 1980·Granted Oct 26, 1982·16 cites·5 claims
- 0655US7322425B2Method of generating stress pulse in tool by means of pressure fluid operated impact device, and impact deviceSANDVIK MINING & CONSTR OY·Filed 2004·Granted Jan 29, 2008·10 cites·32 claims
- 0751US4369848AControl system for a rock drillTAMPELLA OY AB·Filed 1979·Granted Jan 25, 1983·16 cites·2 claims
- 0850US8151901B2Impact device and method for generating stress pulse thereinKESKINIVA MARKKU·Filed 2004·Granted Apr 10, 2012·8 cites·33 claims
- 0949US7891437B2Method for breaking rockSANDVIK MINING & CONSTRUCTION OY·Filed 2005·Granted Feb 22, 2011·2 cites·12 claims
- 1047US7178447B2Control valve and a method for a percussion device with a working cycle involving several coupling momentsSANDVIK TAMROCK OY·Filed 2004·Granted Feb 20, 2007·4 cites·25 claims
- 1146US2010116518A1Coupling arrangement for coupling rock drill shankSANDVIK MINING AND CONSSTRUCTI·Filed 2008·Application pending·0 cites
- 1242US9138879B2Method and arrangement for lubricating drill shank of rock drilling machineKESKINIVA MARKKU·Filed 2011·Granted Sep 22, 2015·0 cites·24 claims
- 1338US7743851B2Method and rock drilling rig for hole drillingSANDVIK MINING & CONSTR OY·Filed 2006·Granted Jun 29, 2010·0 cites·12 claims
- 1433US7128172B2Drill string for upward drilling and components thereforSANDVIK INTELLECTUAL PROPERTY·Filed 2004·Granted Oct 31, 2006·1 cites·17 claims
- 1523US2009285638A1One-piece drill bit for single-pass anchor bolting and single pass drilling apparatusLUNDBERG CHRISTER·Filed 2006·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →