Assignee
BETEK BERGBAU & HARTMETALL
DE·22 granted patents·1,065 citations·filing 1988–2010
Top patents by PatentIndex Score
22 records- 0198US6199956B1Round-shank bit for a coal cutting machineBETEK BERGBAU & HARTMETALL·Filed 1999·Granted Mar 13, 2001·217 cites·10 claims
- 0297US6508516B1Tool for a coal cutting, mining or road cutting machineBETEK BERGBAU & HARTMETALL·Filed 2000·Granted Jan 21, 2003·132 cites·1 claims
- 0393US6644755B1Fixture for a round shank chisel having a wearing protection diskBETEK BERGBAU & HARTMETALL·Filed 1999·Granted Nov 11, 2003·104 cites·10 claims
- 0493US4818027ARound shaft bitBETEK BERGBAU & HARTMETALL·Filed 1988·Granted Apr 4, 1989·104 cites·15 claims
- 0591US7922257B2Circular-shank tool comprising a tool holderBETEK BERGBAU & HARTMETALL·Filed 2006·Granted Apr 12, 2011·29 cites·18 claims
- 0691US6971598B2Cutter body with a beaterBETEK BERGBAU & HARTMETALL·Filed 2003·Granted Dec 6, 2005·58 cites·12 claims
- 0790USD520035SChiselBETEK BERGBAU & HARTMETALL·Filed 2004·Granted May 2, 2006·40 cites·1 claims
- 0889USD572735SChisel-tip for a cutter-bitBETEK BERGBAU & HARTMETALL·Filed 2006·Granted Jul 8, 2008·41 cites·1 claims
- 0989US5378050ACylinder-shaped cutting body for a coal cutting machineBETEK BERGBAU & HARTMETALL·Filed 1993·Granted Jan 3, 1995·76 cites·14 claims
- 1087USD627809SChisel bitBETEK BERGBAU & HARTMETALL·Filed 2010·Granted Nov 23, 2010·27 cites·1 claims
- 1186US7416144B2Exchangeable beaterBETEK BERGBAU & HARTMETALL·Filed 2006·Granted Aug 26, 2008·14 cites·19 claims
- 1285USD637213SChisel bitBETEK BERGBAU & HARTMETALL·Filed 2010·Granted May 3, 2011·24 cites·1 claims
- 1385US7490912B2Round shaft chiselBETEK BERGBAU & HARTMETALL·Filed 2007·Granted Feb 17, 2009·17 cites·17 claims
- 1485US6592304B1Method for tipping a cutter head of an end-milling cutterBETEK BERGBAU & HARTMETALL·Filed 2000·Granted Jul 15, 2003·34 cites·17 claims
- 1584USD636797SChisel bitBETEK BERGBAU & HARTMETALL·Filed 2010·Granted Apr 26, 2011·23 cites·1 claims
- 1684US7922256B2Circular-shank tool comprising a tool holderBETEK BERGBAU & HARTMETALL·Filed 2006·Granted Apr 12, 2011·26 cites·20 claims
- 1783US7137583B2Striking tool for comminuting materialsBETEK BERGBAU & HARTMETALL·Filed 2004·Granted Nov 21, 2006·17 cites·9 claims
- 1880USD627808SChisel bitBETEK BERGBAU & HARTMETALL·Filed 2010·Granted Nov 23, 2010·19 cites·1 claims
- 1975US7124795B2Stump cutter device and cutter insert unit for the stump cutter deviceBETEK BERGBAU & HARTMETALL·Filed 2003·Granted Oct 24, 2006·13 cites·16 claims
- 2074USD527522SToolboxBETEK BERGBAU & HARTMETALL·Filed 2004·Granted Sep 5, 2006·18 cites·1 claims
- 2171US6378952B1Tool for a coal cutting, mining or road cutting machineBETEK BERGBAU & HARTMETALL·Filed 2000·Granted Apr 30, 2002·27 cites·10 claims
- 2257US6431656B1Processing tool for a road surface processing machineBETEK BERGBAU & HARTMETALL·Filed 2000·Granted Aug 13, 2002·5 cites·12 claims
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