Inventor
RUPPI SAKARI
SE38 patents
⚠️ This page may combine multiple inventors who share the name “RUPPI SAKARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SECO TOOLS AB
31 patentsUS7163735B2Jan 16, 2007
Enhanced alumina layer produced by CVD
SECO TOOLS AB60 citations98
US7094447B2Aug 22, 2006
Enhanced alumina layer produced by CVD
SECO TOOLS AB43 citations96
US6015614AJan 18, 2000
Cemented carbide body with high wear resistance and extra tough behavior
SECO TOOLS AB63 citations96
US5700569ADec 23, 1997
Multilayered alumina coated cemented carbide body
SECO TOOLS AB67 citations96
US5635247AJun 3, 1997
Alumina coated cemented carbide body
SECO TOOLS AB63 citations96
US7993742B2Aug 9, 2011
Alumina layer with enhanced texture
SECO TOOLS AB21 citations92
US7455900B2Nov 25, 2008
Alumina layer with enhanced texture
SECO TOOLS AB22 citations92
US7442431B2Oct 28, 2008
Enhanced alumina layer with texture
SECO TOOLS AB20 citations92
US7442432B2Oct 28, 2008
Alumina layer with controlled texture
SECO TOOLS AB19 citations92
US7192660B2Mar 20, 2007
Layer with controlled grain size and morphology for enhanced wear resistance
SECO TOOLS AB40 citations92
US6689450B2Feb 10, 2004
Enhanced Al2O3-Ti(C,N) multi-coating deposited at low temperature
SECO TOOLS AB28 citations92
US6620498B2Sep 16, 2003
Coated body with nanocrystalline CVD coating for enhanced edge toughness and reduced friction
SECO TOOLS AB13 citations92
US6572991B1Jun 3, 2003
Deposition of γ-Al2O3 by means of CVD
SECO TOOLS AB34 citations92
US6472060B1Oct 29, 2002
Coated body with nanocrystalline CVD coating for enhanced edge toughness and reduced friction
SECO TOOLS AB34 citations92
US6251508B1Jun 26, 2001
Grade for cast iron
SECO TOOLS AB47 citations92
US6221469B1Apr 24, 2001
Grade for steel
SECO TOOLS AB42 citations92
US7135221B2Nov 14, 2006
Coated cutting insert for rough turning
SECO TOOLS AB33 citations91
US6632514B1Oct 14, 2003
Coated cutting insert for milling and turning applications
SECO TOOLS AB32 citations89
US7923101B2Apr 12, 2011
Texture-hardened alpha-alumina coated tool
SECO TOOLS AB13 citations84
US7695764B2Apr 13, 2010
Alumina layer with enhanced texture
SECO TOOLS AB14 citations84
US7422803B2Sep 9, 2008
Coating with controlled grain size and morphology for enhanced wear resistance and toughness
SECO TOOLS AB9 citations84
US7396581B2Jul 8, 2008
Enhanced alumina layer produced by CVD
SECO TOOLS AB13 citations84
US7132153B2Nov 7, 2006
Coated cutting tool insert for machining of cast irons
SECO TOOLS AB14 citations84
US7927663B2Apr 19, 2011
Method of forming a coating with controlled grain size and morphology for enhanced wear resistance and toughness
SECO TOOLS AB5 citations74
US6652913B2Nov 25, 2003
Method of forming a coated body having a nanocrystalline CVD coating of Ti(C,N,O)
SECO TOOLS AB11 citations74
US7718226B2May 18, 2010
Method of forming a layer with controlled grain size and morphology for enhanced wear resistance
SECO TOOLS AB3 citations63
US8343620B2Jan 1, 2013
Alumina coated grade
SECO TOOLS AB2 citations61
US7150772B2Dec 19, 2006
CVD coated cutting tool insert
SECO TOOLS AB5 citations57
US7955651B2Jun 7, 2011
Enhanced alumina layer with texture
SECO TOOLS AB0 citations52
US7914849B2Mar 29, 2011
Alumina layer with controlled texture
SECO TOOLS AB0 citations52
US6783725B2Aug 31, 2004
Coated cemented carbide body and method for use
SECO TOOLS AB0 citations48
WALTER AG
5 patentsUS9238267B2Jan 19, 2016
Cutting insert and method for production thereof
WALTER AG8 citations83
US9976213B2May 22, 2018
Tool having CVD coating
WALTER AG4 citations70
US9206510B2Dec 8, 2015
Grain boundary engineered alpha-alumina coated cutting tool
WALTER AG1 citations51
US10214810B2Feb 26, 2019
TiAlCN layers with lamellar structure
WALTER AG0 citations49
US10407777B2Sep 10, 2019
Coated cutting tool insert with MT-CVD TiCN on TiAI(C,N)
WALTER AG0 citations39