Inventor
BRACKIN VAN J
US10 patents
⚠️ This page may combine multiple inventors who share the name “BRACKIN VAN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAKER HUGHES INC
9 patentsUS7497280B2Mar 3, 2009
Abrasive-impregnated cutting structure having anisotropic wear resistance and drag bit including same
BAKER HUGHES INC59 citations97
US6510906B1Jan 28, 2003
Impregnated bit with PDC cutters in cone area
BAKER HUGHES INC282 citations97
US6843333B2Jan 18, 2005
Impregnated rotary drag bit
BAKER HUGHES INC115 citations95
US7921937B2Apr 12, 2011
Drilling components and systems to dynamically control drilling dysfunctions and methods of drilling a well with same
BAKER HUGHES INC48 citations93
US7810588B2Oct 12, 2010
Multi-layer encapsulation of diamond grit for use in earth-boring bits
BAKER HUGHES INC28 citations91
US7360608B2Apr 22, 2008
Rotary drill bits including at least one substantially helically extending feature and methods of operation
BAKER HUGHES INC40 citations91
US8662207B2Mar 4, 2014
Rotary drag bits including abrasive-impregnated cutting structures
BAKER HUGHES INC1 citations62
US9637979B2May 2, 2017
Rotary drag bits including abrasive-impregnated cutting structures
BAKER HUGHES INC0 citations52
US8011275B2Sep 6, 2011
Methods of designing rotary drill bits including at least one substantially helically extending feature
BAKER HUGHES INC0 citations50