Inventor · disambiguated record
Jarmo Leppanen
Also filed as: LEPPAENEN JARMO · LEPPAENEN JARMO UOLEVI · LEPPANEN JARMO · LEPPANEN JARMO UOLEVI
24 granted patents·5 pending applications·313 citations·filing 1986–2013
96Inventor score
Files withTAMPELLA OY AB9LEPPANEN JARMO UOLEVI6SANDVIK MINING & CONSTR OY5SANDVIK AB2DRILTECH MISSION LLC1
Top patents by PatentIndex Score
29 records- 0192US8015921B2Electronic blasting capsuleSANDVIK MINING & CONSTR OY·Filed 2008·Granted Sep 13, 2011·44 cites·13 claims
- 0291US7942481B2Rock drill and method of breaking rockSANDVIK MINING & CONSTR OY·Filed 2006·Granted May 17, 2011·22 cites·11 claims
- 0384US6860730B2Methods and apparatus for unloading a screw compressorDRILTECH MISSION LLC·Filed 2002·Granted Mar 1, 2005·24 cites·12 claims
- 0482US8760289B2Warning systemLEPPANEN JARMO UOLEVI·Filed 2009·Granted Jun 24, 2014·25 cites·12 claims
- 0579US9062953B2Rock breaking productLEPPANEN JARMO UOLEVI·Filed 2011·Granted Jun 23, 2015·5 cites·10 claims
- 0676US9010246B2Surface blasting productLEPPANEN JARMO UOLEVI·Filed 2011·Granted Apr 21, 2015·4 cites·16 claims
- 0776US6981855B2Drilling rig having a compact compressor/pump assemblySANDVIK AB·Filed 2002·Granted Jan 3, 2006·20 cites·12 claims
- 0871US8251617B2Rock anchor cableLEPPANEN JARMO UOLEVI·Filed 2009·Granted Aug 28, 2012·7 cites·9 claims
- 0971US4708533AMethod and a device for guiding a concrete feeding hose in connection with the grout feed in rock boltingTAMPELLA OY AB·Filed 1986·Granted Nov 24, 1987·25 cites·21 claims
- 1056US4786213ADevice for storing a wire in a wire bolting meansTAMPELLA OY AB·Filed 1988·Granted Nov 22, 1988·10 cites·17 claims
- 1155US5771981AControl system for percussion drillFiled 1994·Granted Jun 30, 1998·28 cites·5 claims
- 1251US7143845B2Drilling apparatus with anti-vibration inertial bodySANDVIK INTELLECTUAL PROPERTY·Filed 2003·Granted Dec 5, 2006·13 cites·17 claims
- 1349US2015118072A1Pumping systemLEPPANEN JARMO UOLEVI·Filed 2013·Application pending·0 cites
- 1448US4728219AMethod of and a device for guiding a wire in the wire bolting of a rockTAMPELLA OY AB·Filed 1986·Granted Mar 1, 1988·14 cites·9 claims
- 1546US4710065AMethod, a device and a means for carrying out wire bolting of a rockTAMPELLA OY AB·Filed 1986·Granted Dec 1, 1987·13 cites·4 claims
- 1644US2015123666A1Ore analysis systemSANDVIK MINING & CONSTR OY·Filed 2013·Application pending·0 cites
- 1743US4732509AMethod and a device for feeding concrete into a drill hole in the concrete boiling of a rockTAMPELLA OY AB·Filed 1986·Granted Mar 22, 1988·11 cites·10 claims
- 1841US2014224544A1Pneumatic down-the-hole drillSANDVIK MINING & CONSTR OY·Filed 2012·Application pending·0 cites
- 1941US2014305707A1Fuel TankSANDVIK MINING & CONSTR OY·Filed 2012·Application pending·0 cites
- 2036US8763723B2Cartridge for breaking rockLEPPANEN JARMO UOLEVI·Filed 2010·Granted Jul 1, 2014·0 cites·10 claims
- 2136US5771982ARock drillFiled 1994·Granted Jun 30, 1998·11 cites·8 claims
- 2235US4721171AOpening device for drill rods for an extension rod drilling equipmentTAMPELLA OY AB·Filed 1986·Granted Jan 26, 1988·8 cites·5 claims
- 2335US4708532AApparatus for storing a concrete feeding hose in a rock bolting deviceTAMPELLA OY AB·Filed 1986·Granted Nov 24, 1987·4 cites·7 claims
- 2435US2004173379A1Hydraulically-operated control system for a screw compressorSANDVIK AB·Filed 2003·Application pending·0 cites
- 2534US5794717ARock drill percussion mechanismFiled 1994·Granted Aug 18, 1998·5 cites·14 claims
- 2634US5678642ADrilling arrangement and drilling feed mechanismFiled 1994·Granted Oct 21, 1997·9 cites·4 claims
- 2733US5875857AAccumulator charging systemFiled 1994·Granted Mar 2, 1999·4 cites·4 claims
- 2833US4716794AOpening device for an extension rod drilling equipmentTAMPELLA OY AB·Filed 1986·Granted Jan 5, 1988·6 cites·3 claims
- 2930US4725096AMethod of and a device for carrying out wire boltingTAMPELLA OY AB·Filed 1986·Granted Feb 16, 1988·1 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Jarmo Leppanen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →