Inventor
ROMAN STEFAN
SE20 patents
⚠️ This page may combine multiple inventors who share the name “ROMAN STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANDVIK AB
10 patentsUS5957629ASep 28, 1999
Fine milling cutting insert
SANDVIK AB65 citations96
US5971670AOct 26, 1999
Shaft tool with detachable top
SANDVIK AB105 citations95
US6948891B2Sep 27, 2005
Drilling tool set, drilling tool and indexable drill bit therefor
SANDVIK AB45 citations92
USD381026SJul 15, 1997
Milling cutter insert for fine milling
SANDVIK AB27 citations92
USD355661SFeb 21, 1995
Milling cutter insert
SANDVIK AB25 citations92
US6929432B2Aug 16, 2005
Drilling tool and indexable drill bit
SANDVIK AB30 citations91
USD487281SMar 2, 2004
Cutting insert for cutting tool
SANDVIK AB46 citations91
US6004081ADec 21, 1999
Tool for metal cutting
SANDVIK AB42 citations89
US6007766ADec 28, 1999
Cutting insert adapted to be ground on upper and lower surfaces thereof
SANDVIK AB7 citations73
US5976455ANov 2, 1999
Cutting insert with a threaded central aperture
SANDVIK AB15 citations71
SANDVIK INTELLECTUAL PROPERTY
7 patentsUSD635598SApr 5, 2011
Cutting insert for chip removing machining
SANDVIK INTELLECTUAL PROPERTY19 citations91
US10512975B2Dec 24, 2019
Milling insert and a milling tool
SANDVIK INTELLECTUAL PROPERTY9 citations84
US9975188B2May 22, 2018
Metal cutting insert and a milling tool
SANDVIK INTELLECTUAL PROPERTY11 citations82
US10173275B2Jan 8, 2019
Cutting tool with replaceable abutment members and toolholder and cutting insert therefor
SANDVIK INTELLECTUAL PROPERTY5 citations73
US10300538B2May 28, 2019
Milling insert
SANDVIK INTELLECTUAL PROPERTY1 citations59
US9669477B2Jun 6, 2017
Device for chip removing machining
SANDVIK INTELLECTUAL PROPERTY0 citations41
US9737938B2Aug 22, 2017
Milling tool
SANDVIK INTELLECTUAL PROPERTY0 citations39