Inventor · disambiguated record
Jan Akerman
Also filed as: AAKERMAN JAN · AKERMAN JAN · AKERMAN JAN G H · ÅKERMAN JAN
14 granted patents·4 pending applications·723 citations·filing 1985–2016
95Inventor score
Top patents by PatentIndex Score
18 records- 0197US4743515ACemented carbide body used preferably for rock drilling and mineral cuttingSANTRADE LTD·Filed 1985·Granted May 10, 1988·242 cites·18 claims
- 0293US4820482ACemented carbide body with a binder phase gradient and method of making the sameSANTRADE LTD·Filed 1987·Granted Apr 11, 1989·94 cites·11 claims
- 0386US5441693AMethod of making cemented carbide articles and the resulting articlesSANDVIK AB·Filed 1992·Granted Aug 15, 1995·37 cites·20 claims
- 0486US5333520AMethod of making a cemented carbide body for tools and wear partsSANDVIK AB·Filed 1993·Granted Aug 2, 1994·92 cites·21 claims
- 0576US5453241ACemented carbide body with extra tough behaviorSANDVIK AB·Filed 1993·Granted Sep 26, 1995·54 cites·1 claims
- 0674US6692690B2Cemented carbide body with improved high temperature and thermomechanical propertiesSANDVIK AB·Filed 2002·Granted Feb 17, 2004·11 cites·1 claims
- 0772US6423112B1Cemented carbide body with improved high temperature and thermomechanical propertiesSANDVIK AB·Filed 2000·Granted Jul 23, 2002·10 cites·5 claims
- 0872US5074623ATool for cutting solid materialSANDVIK AB·Filed 1990·Granted Dec 24, 1991·40 cites·22 claims
- 0969US5279901ACemented carbide body with extra tough behaviorSANDVIK AB·Filed 1992·Granted Jan 18, 1994·25 cites·5 claims
- 1067US5286549ACemented carbide body used preferably for abrasive rock drilling and mineral cuttingSANDVIK AB·Filed 1992·Granted Feb 15, 1994·21 cites·9 claims
- 1166US5375672AMine roof drill bit and cutting insert thereforSANDVIK ROCK TOOLS AB·Filed 1992·Granted Dec 27, 1994·45 cites·12 claims
- 1264US6126709ACemented carbide body with improved high temperature and thermomechanical propertiesSANDVIK·Filed 1997·Granted Oct 3, 2000·22 cites·5 claims
- 1351US5401461ACemented carbide body used preferably for abrasive rock drilling and mineral cuttingSANDVIK AB·Filed 1993·Granted Mar 28, 1995·11 cites·1 claims
- 1446US5413869ACemented carbide body with increased wear resistanceSANDVIK AB·Filed 1992·Granted May 9, 1995·19 cites·4 claims
- 1539US2010278174A1Method and Arrangement for Network Roaming of Corporate Extension IdentitiesERICSSON TELEFON AB L M·Filed 2007·Application pending·0 cites
- 1637US2018161881A1Method of producing a tool for cutting, drilling or crushing of solid material, and such a toolSANDVIK INTELLECTUAL PROPERTY·Filed 2016·Application pending·0 cites
- 1735US2012068528A1Cutting device for a mining machineGRIEF RALF·Filed 2010·Application pending·0 cites
- 1831US2012056465A1Cutting tool for a mining machineGERER ROMAN·Filed 2010·Application pending·0 cites
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