Assignee
SANDVIK AB
SE·897 granted patents·19 pending applications·27,391 citations·filing 1973–2007
Top patents by PatentIndex Score
916 records- 0199US6228139B1Fine-grained WC-Co cemented carbideSANDVIK AB·Filed 2000·Granted May 8, 2001·119 cites·8 claims
- 0299US6214287B1Method of making a submicron cemented carbide with increased toughnessSANDVIK AB·Filed 2000·Granted Apr 10, 2001·127 cites·12 claims
- 0398US5624068ADiamond tools for rock drilling, metal cutting and wear part applicationsSANDVIK AB·Filed 1995·Granted Apr 29, 1997·162 cites·6 claims
- 0498US5496638ADiamond tools for rock drilling, metal cutting and wear part applicationsSANDVIK AB·Filed 1994·Granted Mar 5, 1996·142 cites·11 claims
- 0598US5335738ATools for percussive and rotary crushing rock drilling provided with a diamond layerSANDVIK AB·Filed 1991·Granted Aug 9, 1994·133 cites·8 claims
- 0698US5154245ADiamond rock tools for percussive and rotary crushing rock drillingSANDVIK AB·Filed 1990·Granted Oct 13, 1992·495 cites·25 claims
- 0798US5064004ADrill rod for percussion drillingSANDVIK AB·Filed 1989·Granted Nov 12, 1991·174 cites·20 claims
- 0898US4951762ADrill bit with cemented carbide insertsSANDVIK AB·Filed 1989·Granted Aug 28, 1990·205 cites·14 claims
- 0998US4766040ATemperature resistant abrasive polycrystalline diamond bodiesSANDVIK AB·Filed 1987·Granted Aug 23, 1988·242 cites·21 claims
- 1097US6705805B2Chip removing machining of a workpiece while applying high pressure cooling liquidSANDVIK AB·Filed 2002·Granted Mar 16, 2004·80 cites·13 claims
- 1197US6547891B2Elongated percussive rock drilling elementSANDVIK AB·Filed 2001·Granted Apr 15, 2003·92 cites·8 claims
- 1297US6343898B1Cutting insert and holder for metal cutting machiningSANDVIK AB·Filed 2000·Granted Feb 5, 2002·75 cites·3 claims
- 1397US5863640ACoated cutting insert and method of manufacture thereofSANDVIK AB·Filed 1996·Granted Jan 26, 1999·162 cites·20 claims
- 1496US6709065B2Rotary cutting bit with material-deflecting ledgeSANDVIK AB·Filed 2002·Granted Mar 23, 2004·164 cites·21 claims
- 1596US5931613ACutting insert and tool holder thereforSANDVIK AB·Filed 1998·Granted Aug 3, 1999·106 cites·6 claims
- 1696US5766782AAluminum oxide coated cutting tool and method of manufacturing thereofSANDVIK AB·Filed 1994·Granted Jun 16, 1998·106 cites·13 claims
- 1796US5112165ATool for cutting solid materialSANDVIK AB·Filed 1990·Granted May 12, 1992·162 cites·14 claims
- 1896US4145213AWear resistant alloySANDVIK AB·Filed 1976·Granted Mar 20, 1979·73 cites·6 claims
- 1995US6595727B2Tool for chip removing machining and having fluid-conducting branch ductsSANDVIK AB·Filed 2001·Granted Jul 22, 2003·92 cites·27 claims
- 2095US6447218B1Cutting insert with cooling channelSANDVIK AB·Filed 1999·Granted Sep 10, 2002·117 cites·14 claims
- 2195US6333100B1Cemented carbide insertSANDVIK AB·Filed 2000·Granted Dec 25, 2001·44 cites·10 claims
- 2295US6053669AChip forming cutting insert with internal coolingSANDVIK AB·Filed 1997·Granted Apr 25, 2000·116 cites·8 claims
- 2395US6051079ADiamond coated cutting tool insertSANDVIK AB·Filed 1998·Granted Apr 18, 2000·181 cites·23 claims
- 2495US5837071ADiamond coated cutting tool insert and method of making sameSANDVIK AB·Filed 1996·Granted Nov 17, 1998·196 cites·6 claims
- 2595US5810518AFastening arrangement for cutting inserts and a cutting insert intended for such an arrangementSANDVIK AB·Filed 1996·Granted Sep 22, 1998·205 cites·10 claims
- 2695US5487625AOxide coated cutting toolSANDVIK AB·Filed 1993·Granted Jan 30, 1996·107 cites·7 claims
- 2795US5275633ACutting member and method of manufacturing such member of compacted powderSANDVIK AB·Filed 1989·Granted Jan 4, 1994·66 cites·13 claims
- 2895US5217081ATools for cutting rock drillingSANDVIK AB·Filed 1991·Granted Jun 8, 1993·184 cites·11 claims
- 2994US6715967B2Cutting insert for chip removing machiningSANDVIK AB·Filed 2002·Granted Apr 6, 2004·54 cites·17 claims
- 3094US6543970B1Double negative cutting insert for tools for chip removing machiningSANDVIK AB·Filed 2000·Granted Apr 8, 2003·122 cites·11 claims
- 3194US6503028B1Sintered cutting insert having center hole for clamp screwSANDVIK AB·Filed 2001·Granted Jan 7, 2003·70 cites·8 claims
- 3294US6471448B1Cutting tool having liquid-spraying nozzles for controlling chip formationSANDVIK AB·Filed 2000·Granted Oct 29, 2002·69 cites·11 claims
- 3394US6394709B1Tool holder having a clamp plate for transmitting clamping forces from a clamping arm to a cutting insertSANDVIK AB·Filed 2000·Granted May 28, 2002·63 cites·12 claims
- 3494US6273930B1Method of making a cemented carbide powder with low compacting pressureSANDVIK AB·Filed 2000·Granted Aug 14, 2001·33 cites·15 claims
- 3594US6196770B1Indexible cutting insert for end millsSANDVIK AB·Filed 1999·Granted Mar 6, 2001·107 cites·12 claims
- 3694US6113195ARotatable cutting bit and bit washer thereforSANDVIK AB·Filed 1998·Granted Sep 5, 2000·232 cites·19 claims
- 3794US5924826ACutting insert mounted on holder by rib-and-groove couplingSANDVIK AB·Filed 1996·Granted Jul 20, 1999·130 cites·9 claims
- 3894US5786069ACoated turning insertSANDVIK AB·Filed 1996·Granted Jul 28, 1998·97 cites·28 claims
- 3994US5654035AMethod of coating a body with an α-alumina coatingSANDVIK AB·Filed 1995·Granted Aug 5, 1997·115 cites·8 claims
- 4094US5634745ACutting insertSANDVIK AB·Filed 1996·Granted Jun 3, 1997·102 cites·12 claims
- 4194US5417475ATool comprised of a holder body and a hard insert and method of using sameSANDVIK AB·Filed 1993·Granted May 23, 1995·238 cites·41 claims
- 4294US5264283ADiamond tools for rock drilling, metal cutting and wear part applicationsSANDVIK AB·Filed 1991·Granted Nov 23, 1993·179 cites·8 claims
- 4394US4180400ACoated cemented carbide body and method of making such a bodySANDVIK AB·Filed 1978·Granted Dec 25, 1979·80 cites·10 claims
- 4493US6527486B2Cutting insert for drillSANDVIK AB·Filed 2001·Granted Mar 4, 2003·72 cites·10 claims
- 4593US6481938B2Drilling tool including a shank and a cutting body detachably secured theretoSANDVIK AB·Filed 2001·Granted Nov 19, 2002·66 cites·20 claims
- 4693US6443672B1Cutting tool with nozzleSANDVIK AB·Filed 1999·Granted Sep 3, 2002·65 cites·15 claims
- 4793US6250855B1Coated milling insertSANDVIK AB·Filed 2000·Granted Jun 26, 2001·81 cites·10 claims
- 4893US6177178B1Coated milling insert and method of making itSANDVIK AB·Filed 1996·Granted Jan 23, 2001·57 cites·12 claims
- 4993US6098501AWrench for hexagonal nutsSANDVIK AB·Filed 1998·Granted Aug 8, 2000·70 cites·14 claims
- 5093US5856626ACemented carbide body with increased wear resistanceSANDVIK AB·Filed 1996·Granted Jan 5, 1999·157 cites·2 claims
Showing the top 50 of 916 patent records by PatentIndex Score.
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