Inventor
PENICH RONALD M
US12 patents
⚠️ This page may combine multiple inventors who share the name “PENICH RONALD M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KENNAMETAL INC
6 patentsUS6884499B2Apr 26, 2005
Nanolayered coated cutting tool and method for making the same
KENNAMETAL INC81 citations95
US6660133B2Dec 9, 2003
Nanolayered coated cutting tool and method for making the same
KENNAMETAL INC16 citations90
US7947363B2May 24, 2011
Coated article with nanolayered coating scheme
KENNAMETAL INC18 citations79
US8568866B2Oct 29, 2013
Multilayer nitride hard coatings
KENNAMETAL INC2 citations62
US10253410B2Apr 9, 2019
PVD-coated cutting tools and method for making the same
KENNAMETAL INC0 citations51
US9650713B2May 16, 2017
PVD-coated cutting tools and method for making the same
KENNAMETAL INC0 citations51
NI WANGYANG
5 patentsUS8409702B2Apr 2, 2013
Cubic aluminum titanium nitride coating and method of making same
NI WANGYANG16 citations82
US8409695B2Apr 2, 2013
Multilayer nitride hard coatings
NI WANGYANG11 citations82
US8277958B2Oct 2, 2012
Aluminum titanium nitride coating and method of making same
NI WANGYANG9 citations81
US8691374B2Apr 8, 2014
Multilayer coated wear-resistant member and method for making the same
NI WANGYANG2 citations61
US8475943B2Jul 2, 2013
Coated article having yttrium-containing coatings applied by physical vapor deposition and method for making the same
NI WANGYANG0 citations51