Inventor · disambiguated record
Robert Douglas Hayworth
Also filed as: HAYWORTH ROBERT · HAYWORTH ROBERT D · HAYWORTH ROBERT DOUGLAS
5 granted patents·3 pending applications·21 citations·filing 2007–2014
75Inventor score
Top patents by PatentIndex Score
8 records- 0187US9222348B2Methods for monitoring the formation and transport of an acidizing fluid using opticoanalytical devicesFREESE ROBERT P·Filed 2011·Granted Dec 29, 2015·7 cites·23 claims
- 0275US8882428B2Proppant transfer systemFIKES MARK·Filed 2010·Granted Nov 11, 2014·7 cites·7 claims
- 0371US10202835B2Pressure delivery proppant to offshore frac blenderHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Feb 12, 2019·5 cites·8 claims
- 0467US9395306B2Methods for monitoring fluids within or produced from a subterranean formation during acidizing operations using opticoanalytical devicesFREESE ROBERT P·Filed 2011·Granted Jul 19, 2016·1 cites·5 claims
- 0557US9353585B2On-the-fly acid blender with sampling equipmentHAYWORTH ROBERT·Filed 2011·Granted May 31, 2016·1 cites·20 claims
- 0635US2008190618A1Method of Blending Hazardous Chemicals to a Well BoreDANT RONALD·Filed 2007·Application pending·0 cites
- 0733US2009007650A1Method and Apparatus for Wellsite Verification of Properties of a FluidHAYWORTH ROBERT DOUGLAS·Filed 2007·Application pending·0 cites
- 0829US2009223664A1On-the-Fly Acid Blender with Sampling EquipmentHAYWORTH ROBERT·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →