Inventor
GEORGE MATHEWS
US4 patents
⚠️ This page may combine multiple inventors who share the name “GEORGE MATHEWS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAKER HUGHES INC
3 patentsUS7360608B2Apr 22, 2008
Rotary drill bits including at least one substantially helically extending feature and methods of operation
BAKER HUGHES INC40 citations91
US7814998B2Oct 19, 2010
Superabrasive cutting elements with enhanced durability and increased wear life, and drilling apparatus so equipped
BAKER HUGHES INC16 citations80
US8011275B2Sep 6, 2011
Methods of designing rotary drill bits including at least one substantially helically extending feature
BAKER HUGHES INC0 citations50