IH

Ingemar Hessman

SA Sandvik Intellectual Property Ab: 11 patents #21 of 773Top 3%
SA Sandvik Ab: 10 patents #30 of 518Top 6%
SA Santrade: 1 patents #61 of 173Top 40%
📍 Sandviken, SE: #6 of 247 inventorsTop 3%
Overall (All Time): #198,148 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
7578638 Tool and a cutting insert for chip removing machining Ake Johansson 2009-08-25
7547164 Face milling insert 2009-06-16
7431542 Coated cutting insert 2008-10-07
7431977 Coated inserts for dry milling 2008-10-07
7429151 Coated inserts for wet milling 2008-09-30
7422805 Cutting tool for bimetal machining 2008-09-09
RE40082 Coated inserts for rough milling Anders Nordgren, Marian Mikus 2008-02-19
RE39912 Coated inserts for rough milling Anders Nordgren, Marian Mikus 2007-11-06
7232603 Cutting tool insert 2007-06-19
7063487 Tool and cutting insert for the fine turning of grooves in workpieces Kenneth Lundberg, Ove Lund, Carl-Goran Petersson, Anders Wretland 2006-06-20
7048248 Fixture and loading method for PVD coating of cutting tool inserts Tor Norrgrann 2006-05-23
6896452 Method of milling engine blocks Katarina Dahl 2005-05-24
6767583 Coated inserts for rough milling Anders Nordgren, Marian Mikus 2004-07-27
6638609 Coated inserts for rough milling Anders Nordgren, Marian Mikus 2003-10-28
5957629 Fine milling cutting insert Stefan Roman 1999-09-28
5759621 Batch loading system for CVD Tor Norrgrann, Kjell Palsson, Bjorn Ljungberg 1998-06-02
5667343 Face milling cutter with recesses for adjustable insert holders Ake Almersand 1997-09-16
D381026 Milling cutter insert for fine milling Stefan Roman 1997-07-15
D376158 Milling cutter body Ake Almersand 1996-12-03
D355661 Milling cutter insert Stefan Roman 1995-02-21
D341604 Cutting insert for milling tools 1993-11-23
5004380 Cutting insert Karl G. Y. Post, Lars E. Norgren 1991-04-02