Inventor
STEINKE STEPHEN C
US8 patents
⚠️ This page may combine multiple inventors who share the name “STEINKE STEPHEN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SMITH INTERNATIONAL
7 patentsUS6367568B2Apr 9, 2002
Steel tooth cutter element with expanded crest
SMITH INTERNATIONAL118 citations98
US6241034B1Jun 5, 2001
Cutter element with expanded crest geometry
SMITH INTERNATIONAL169 citations98
US6561293B2May 13, 2003
Cutter element with non-linear, expanded crest
SMITH INTERNATIONAL51 citations95
US6782959B2Aug 31, 2004
Cutter element with non-linear, expanded crest
SMITH INTERNATIONAL26 citations92
US7286959B2Oct 23, 2007
Drill bit performance analysis tool
SMITH INTERNATIONAL41 citations91
US7707009B2Apr 27, 2010
Drill bit performance analysis tool
SMITH INTERNATIONAL12 citations83
US4428442AJan 31, 1984
Rock bit lubrication system
SMITH INTERNATIONAL21 citations81