Inventor · disambiguated record
Danielle V. Roberts
Also filed as: ROBERTS DANIELLE V · ROBERTS DANIELLE VELOISE
7 granted patents·29 citations·filing 2005–2015
81Inventor score
Top patents by PatentIndex Score
7 records- 0179US7472764B2Rotary drill bit shank, rotary drill bits so equipped, and methods of manufactureBAKER HUGHES INC·Filed 2005·Granted Jan 6, 2009·15 cites·29 claims
- 0277US7861806B2Shank structure for rotary drill bitsBAKER HUGHES INC·Filed 2009·Granted Jan 4, 2011·3 cites·12 claims
- 0376US7594454B2Methods of fabricating rotary drill bitsBAKER HUGHES INC·Filed 2007·Granted Sep 29, 2009·3 cites·15 claims
- 0459US7836979B2Drill bits and tools for subterranean drillingBAKER HUGHES INC·Filed 2008·Granted Nov 23, 2010·6 cites·20 claims
- 0552US7600589B2Rotary drill bitsBAKER HUGHES INC·Filed 2007·Granted Oct 13, 2009·2 cites·20 claims
- 0644US10445841B2Systems and methods for earth-boring rotary drill bit selectionBAKER HUGHES INC·Filed 2015·Granted Oct 15, 2019·0 cites·20 claims
- 0738US8104550B2Methods for applying wear-resistant material to exterior surfaces of earth-boring tools and resulting structuresOVERSTREET JAMES L·Filed 2007·Granted Jan 31, 2012·0 cites·6 claims
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