Inventor
EYRE RONALD K
US54 patents
⚠️ This page may combine multiple inventors who share the name “EYRE RONALD K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SMITH INTERNATIONAL
40 patentsUS7754333B2Jul 13, 2010
Thermally stable diamond polycrystalline diamond constructions
SMITH INTERNATIONAL102 citations99
US7608333B2Oct 27, 2009
Thermally stable diamond polycrystalline diamond constructions
SMITH INTERNATIONAL139 citations99
US7517589B2Apr 14, 2009
Thermally stable diamond polycrystalline diamond constructions
SMITH INTERNATIONAL176 citations99
US6892836B1May 17, 2005
Cutting element having a substrate, a transition layer and an ultra hard material layer
SMITH INTERNATIONAL143 citations99
US6193001B1Feb 27, 2001
Method for forming a non-uniform interface adjacent ultra hard material
SMITH INTERNATIONAL203 citations99
US5766394AJun 16, 1998
Method for forming a polycrystalline layer of ultra hard material
SMITH INTERNATIONAL135 citations99
US7942219B2May 17, 2011
Polycrystalline diamond constructions having improved thermal stability
SMITH INTERNATIONAL72 citations98
US7740673B2Jun 22, 2010
Thermally stable diamond polycrystalline diamond constructions
SMITH INTERNATIONAL66 citations98
US6991049B2Jan 31, 2006
Cutting element
SMITH INTERNATIONAL79 citations98
US6446740B2Sep 10, 2002
Cutting element with improved polycrystalline material toughness and method for making same
SMITH INTERNATIONAL85 citations98
US6199645B1Mar 13, 2001
Engineered enhanced inserts for rock drilling bits
SMITH INTERNATIONAL125 citations98
US6550556B2Apr 22, 2003
Ultra hard material cutter with shaped cutting surface
SMITH INTERNATIONAL143 citations97
US6484826B1Nov 26, 2002
Engineered enhanced inserts for rock drilling bits
SMITH INTERNATIONAL82 citations97
US6460637B1Oct 8, 2002
Engineered enhanced inserts for rock drilling bits
SMITH INTERNATIONAL86 citations97
US6041875AMar 28, 2000
Non-planar interfaces for cutting elements
SMITH INTERNATIONAL113 citations97
US7441610B2Oct 28, 2008
Ultrahard composite constructions
SMITH INTERNATIONAL50 citations96
US6510910B2Jan 28, 2003
Unplanar non-axisymmetric inserts
SMITH INTERNATIONAL70 citations96
US6325165B1Dec 4, 2001
Cutting element with improved polycrystalline material toughness
SMITH INTERNATIONAL49 citations96
US5887580AMar 30, 1999
Cutting element with interlocking feature
SMITH INTERNATIONAL72 citations96
US5868885AFeb 9, 1999
Manufacture of cutting tools
SMITH INTERNATIONAL71 citations94
US7506698B2Mar 24, 2009
Cutting elements and bits incorporating the same
SMITH INTERNATIONAL47 citations93
US6962218B2Nov 8, 2005
Cutting elements with improved cutting element interface design and bits incorporating the same
SMITH INTERNATIONAL43 citations93
US7558369B1Jul 7, 2009
Nondestructive method of measuring a region within an ultra-hard polycrystalline construction
SMITH INTERNATIONAL37 citations92
US7165636B2Jan 23, 2007
Cutting element with canted interface surface and bit body incorporating the same
SMITH INTERNATIONAL14 citations92
US6419034B1Jul 16, 2002
Engineered enhanced inserts for rock drilling bits
SMITH INTERNATIONAL17 citations92
US6405814B1Jun 18, 2002
Cutting element with canted design for improved braze contact area
SMITH INTERNATIONAL24 citations92
US6513608B2Feb 4, 2003
Cutting elements with interface having multiple abutting depressions
SMITH INTERNATIONAL28 citations91
US6460636B1Oct 8, 2002
Drill bit inserts with variations in thickness of diamond coating
SMITH INTERNATIONAL27 citations91
US6604588B2Aug 12, 2003
Gage trimmers and bit incorporating the same
SMITH INTERNATIONAL46 citations89
US9482056B2Nov 1, 2016
Solid PCD cutter
SMITH INTERNATIONAL8 citations84
US8020643B2Sep 20, 2011
Ultra-hard constructions with enhanced second phase
SMITH INTERNATIONAL9 citations83
US7801268B1Sep 21, 2010
Nondestructive method of measuring a region within an ultra-hard polycrystalline construction
SMITH INTERNATIONAL9 citations83
US7604074B2Oct 20, 2009
Cutting elements and bits incorporating the same
SMITH INTERNATIONAL9 citations83
US7864919B1Jan 4, 2011
Nondestructive method of measuring a region within an ultra-hard polycrystalline construction
SMITH INTERNATIONAL15 citations78
US7384592B2Jun 10, 2008
Methods for manufacturing ultrahard compacts
SMITH INTERNATIONAL5 citations72
US7395885B2Jul 8, 2008
Cutting element with canted interface surface and bit body incorporating the same
SMITH INTERNATIONAL2 citations63
US7951455B2May 31, 2011
Methods for manufacturing ultrahard compacts
SMITH INTERNATIONAL2 citations61
US10350731B2Jul 16, 2019
Thermally stable diamond polycrystalline diamond constructions
SMITH INTERNATIONAL0 citations52
US7757788B2Jul 20, 2010
Ultrahard composite constructions
SMITH INTERNATIONAL1 citations52
US7703560B2Apr 27, 2010
Cutting element with canted interface surface and bit body incorporating the same
SMITH INTERNATIONAL0 citations52
EYRE RONALD K
4 patentsUS8147572B2Apr 3, 2012
Thermally stable diamond polycrystalline diamond constructions
EYRE RONALD K67 citations97
US8627905B2Jan 14, 2014
Non-planar interface construction
EYRE RONALD K8 citations83
US8562703B2Oct 22, 2013
Thermally stable diamond polycrystalline diamond constructions
EYRE RONALD K5 citations83
US9931732B2Apr 3, 2018
Thermally stable diamond polycrystalline diamond constructions
EYRE RONALD K0 citations51
SMITH INTERNAT
1 patentCARIVEAU PETER T
1 patentCORBETT LOEL
1 patentBELNAP J DANIEL
1 patentSCHLUMBERGER TECHNOLOGY CORP
1 patentKESHAVAN MADAPUSI K
1 patentShowing the top 50 of 54 patents by PatentIndex Score.