Inventor · disambiguated record
Bjorn Ljungberg
Also filed as: LJUNGBERG BJOERN · LJUNGBERG BJORN · Ljungberg Björn
42 granted patents·1 pending application·1,542 citations·filing 1993–2010
98Inventor score
Files withSANDVIK AB27SANDVIK INTELLECTUAL PROPERTY11LITTECKE PETER1LJUNGBERG BJOERN1LJUNGBERG BJORN1
Top patents by PatentIndex Score
43 records- 0198USRE41972EAluminum oxide coated toolSANDVIK INTELLECTUAL PROPERTY·Filed 2007·Granted Nov 30, 2010·57 cites·22 claims
- 0297US5863640ACoated cutting insert and method of manufacture thereofSANDVIK AB·Filed 1996·Granted Jan 26, 1999·162 cites·20 claims
- 0396US5766782AAluminum oxide coated cutting tool and method of manufacturing thereofSANDVIK AB·Filed 1994·Granted Jun 16, 1998·106 cites·13 claims
- 0495US6333100B1Cemented carbide insertSANDVIK AB·Filed 2000·Granted Dec 25, 2001·44 cites·10 claims
- 0595US5487625AOxide coated cutting toolSANDVIK AB·Filed 1993·Granted Jan 30, 1996·107 cites·7 claims
- 0694US7655293B2Coated cutting tool insertSANDVIK INTELLECTUAL PROPERTY·Filed 2006·Granted Feb 2, 2010·19 cites·7 claims
- 0794US5786069ACoated turning insertSANDVIK AB·Filed 1996·Granted Jul 28, 1998·97 cites·28 claims
- 0894US5654035AMethod of coating a body with an α-alumina coatingSANDVIK AB·Filed 1995·Granted Aug 5, 1997·115 cites·8 claims
- 0993US6177178B1Coated milling insert and method of making itSANDVIK AB·Filed 1996·Granted Jan 23, 2001·57 cites·12 claims
- 1092US5851687AAlumina coated cutting toolSANDVIK AB·Filed 1994·Granted Dec 22, 1998·79 cites·12 claims
- 1189US6713172B2Oxide coated cutting toolSANDVIK AB·Filed 2001·Granted Mar 30, 2004·45 cites·8 claims
- 1289US6333098B1Coated cutting insertSANDVIK AB·Filed 1996·Granted Dec 25, 2001·75 cites·7 claims
- 1389US5980988AAlumina coated cutting toolSANDVIK AB·Filed 1997·Granted Nov 9, 1999·68 cites·14 claims
- 1489US5945207ACoated cutting insertSANDVIK AB·Filed 1997·Granted Aug 31, 1999·97 cites·7 claims
- 1588US8043729B2Coated cutting tool insertSANDVIK INTELLECTUAL PROPERTY·Filed 2006·Granted Oct 25, 2011·10 cites·20 claims
- 1687US5702808AAl2 O2 -coated cutting tool preferably for near net shape machiningSANDVIK AB·Filed 1995·Granted Dec 30, 1997·61 cites·10 claims
- 1786US5674564AAlumina-coated sintered bodySANDVIK AB·Filed 1995·Granted Oct 7, 1997·77 cites·15 claims
- 1883US6200671B1Coated turning insert and method of making itSANDVIK AB·Filed 1996·Granted Mar 13, 2001·51 cites·14 claims
- 1979US7306636B2Oxide coated cutting toolSANDVIK INTELLECTUAL PROPERTY·Filed 2004·Granted Dec 11, 2007·14 cites·17 claims
- 2078USRE41248EMethod of making cemented carbide insertSANVIK INTELLECTUAL PROPERTY A·Filed 2006·Granted Apr 20, 2010·3 cites·12 claims
- 2178US7531214B2Method for manufacturing an oxide coated cutting toolSANDVIK INTELLECTUAL PROPERTY·Filed 2006·Granted May 12, 2009·2 cites·12 claims
- 2277US6210726B1PVD Al2O3 coated cutting toolSANDVIK AB·Filed 1998·Granted Apr 3, 2001·30 cites·19 claims
- 2375US6902764B2Oxide coated cutting toolSANDVIK AB·Filed 2004·Granted Jun 7, 2005·14 cites·4 claims
- 2474US6451180B1Method of making a PVD Al2O3 coated cutting toolSANDVIK AB·Filed 2000·Granted Sep 17, 2002·13 cites·20 claims
- 2573US5912051ACoated cutting insertSANDVIK AB·Filed 1998·Granted Jun 15, 1999·31 cites·3 claims
- 2670US6423403B2PVD Al2O3 coated cutting toolSANDVIK AB·Filed 2001·Granted Jul 23, 2002·8 cites·4 claims
- 2769US5576058ABatch loading system for CVDSANDVIK AB·Filed 1995·Granted Nov 19, 1996·32 cites·14 claims
- 2864US6673430B2PVD Al2O3 coated cutting toolSANDVIK AB·Filed 2002·Granted Jan 6, 2004·5 cites·12 claims
- 2964US6139921AMethod for depositing fine-grained alumina coatings on cutting toolsSANDVIK AB·Filed 1998·Granted Oct 31, 2000·29 cites·9 claims
- 3062USRE39987ECoated turning insertSANDVIK INTELLECTUAL PROPERTY·Filed 2006·Granted Jan 1, 2008·2 cites·32 claims
- 3160USRE39894ECemented carbide insertSANDVIK INTELLECTUAL PROPERTY·Filed 2006·Granted Oct 23, 2007·0 cites·21 claims
- 3260US6855413B2Oxide coated cutting toolSANDVIK AB·Filed 2003·Granted Feb 15, 2005·6 cites·14 claims
- 3358USRE40005ECoated cutting insertSANDVIK INTELLECTUAL PROPERTY·Filed 2006·Granted Jan 15, 2008·2 cites·14 claims
- 3456US8409733B2Coated cutting toolLJUNGBERG BJOERN·Filed 2007·Granted Apr 2, 2013·0 cites·9 claims
- 3555US8318293B2Coated cutting tool insertLITTECKE PETER·Filed 2006·Granted Nov 27, 2012·0 cites·16 claims
- 3654US5834061AAl2 O3 coated cutting tool preferably for near net shape machiningSANDVIK AB·Filed 1997·Granted Nov 10, 1998·14 cites·6 claims
- 3751US2007292672A1Coated insertsSANDVIK INTELLECTUAL PROPERTY·Filed 2007·Application pending·0 cites
- 3844USRE44870EAluminum oxide coated cutting tool and method of manufacturing thereofLJUNGBERG BJORN·Filed 2008·Granted Apr 29, 2014·0 cites·30 claims
- 3941US6673393B2Oxide coated cutting toolSANDVIK AB·Filed 2002·Granted Jan 6, 2004·0 cites·5 claims
- 4035US5759621ABatch loading system for CVDSANDVIK AB·Filed 1996·Granted Jun 2, 1998·5 cites·7 claims
- 4133US9109290B2Coated cutting tool insertLjungberg Björn·Filed 2010·Granted Aug 18, 2015·0 cites·11 claims
- 4231USRE39999ECoated turning insert and method of making itSANDVIK INTELLECTUAL PROPERTY·Filed 1996·Granted Jan 8, 2008·2 cites·19 claims
- 4328USRE39884ECoated milling insert and method of making itSANDVIK INTELLECTUAL PROPERTY·Filed 1996·Granted Oct 16, 2007·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →