Inventor · disambiguated record
Allen D. White
Also filed as: WHITE ALLEN D · WHITE ALLEN DEAN CHESTER
4 granted patents·14 citations·filing 2006–2015
69Inventor score
Technology areasE21B
Top patents by PatentIndex Score
4 records- 0165US7686104B2Rolling cone drill bit having cutter elements positioned in a plurality of differing radial positionsSMITH INTERNATIONAL·Filed 2006·Granted Mar 30, 2010·10 cites·47 claims
- 0260US9856701B2Rolling cone drill bit having high density cutting elementsSMITH INTERNATIONAL·Filed 2015·Granted Jan 2, 2018·1 cites·20 claims
- 0345US7798255B2Drill bits having optimized cutting element counts for reduced tracking and/or increased drilling performanceSMITH INTERNATIONAL·Filed 2008·Granted Sep 21, 2010·1 cites·30 claims
- 0438US9074431B2Rolling cone drill bit having high density cutting elementsPORTWOOD GARY·Filed 2009·Granted Jul 7, 2015·2 cites·23 claims
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