Inventor
LJUNGBERG BJOERN
SE28 patents
⚠️ This page may combine multiple inventors who share the name “LJUNGBERG BJOERN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANDVIK AB
21 patentsUS5863640AJan 26, 1999
Coated cutting insert and method of manufacture thereof
SANDVIK AB162 citations98
US5766782AJun 16, 1998
Aluminum oxide coated cutting tool and method of manufacturing thereof
SANDVIK AB106 citations98
US5980988ANov 9, 1999
Alumina coated cutting tool
SANDVIK AB68 citations96
US5945207AAug 31, 1999
Coated cutting insert
SANDVIK AB97 citations96
US5851687ADec 22, 1998
Alumina coated cutting tool
SANDVIK AB79 citations96
US6333098B1Dec 25, 2001
Coated cutting insert
SANDVIK AB75 citations95
US6333100B1Dec 25, 2001
Cemented carbide insert
SANDVIK AB44 citations94
US6177178B1Jan 23, 2001
Coated milling insert and method of making it
SANDVIK AB57 citations94
US6713172B2Mar 30, 2004
Oxide coated cutting tool
SANDVIK AB45 citations93
US5912051AJun 15, 1999
Coated cutting insert
SANDVIK AB31 citations92
US6210726B1Apr 3, 2001
PVD Al2O3 coated cutting tool
SANDVIK AB30 citations91
US6139921AOct 31, 2000
Method for depositing fine-grained alumina coatings on cutting tools
SANDVIK AB29 citations89
US5576058ANov 19, 1996
Batch loading system for CVD
SANDVIK AB32 citations87
US6902764B2Jun 7, 2005
Oxide coated cutting tool
SANDVIK AB14 citations81
US6855413B2Feb 15, 2005
Oxide coated cutting tool
SANDVIK AB6 citations74
US5834061ANov 10, 1998
Al2 O3 coated cutting tool preferably for near net shape machining
SANDVIK AB14 citations74
US6451180B1Sep 17, 2002
Method of making a PVD Al2O3 coated cutting tool
SANDVIK AB13 citations73
US6673430B2Jan 6, 2004
PVD Al2O3 coated cutting tool
SANDVIK AB5 citations72
US6423403B2Jul 23, 2002
PVD Al2O3 coated cutting tool
SANDVIK AB8 citations72
US5759621AJun 2, 1998
Batch loading system for CVD
SANDVIK AB5 citations68
US6673393B2Jan 6, 2004
Oxide coated cutting tool
SANDVIK AB0 citations52
SANDVIK INTELLECTUAL PROPERTY
5 patentsUS7655293B2Feb 2, 2010
Coated cutting tool insert
SANDVIK INTELLECTUAL PROPERTY19 citations84
US8043729B2Oct 25, 2011
Coated cutting tool insert
SANDVIK INTELLECTUAL PROPERTY10 citations80
USRE39999EJan 8, 2008
Coated turning insert and method of making it
SANDVIK INTELLECTUAL PROPERTY2 citations60
USRE40005EJan 15, 2008
Coated cutting insert
SANDVIK INTELLECTUAL PROPERTY2 citations57
USRE39884EOct 16, 2007
Coated milling insert and method of making it
SANDVIK INTELLECTUAL PROPERTY3 citations56