Inventor · disambiguated record
Perry D. Baycroft
Also filed as: BAYCROFT PERRY D · BAYCROFT PERRY DOUGLAS
6 granted patents·1 pending application·250 citations·filing 1999–2007
86Inventor score
Top patents by PatentIndex Score
7 records- 0181US6409219B1Downhole screen with tubular bypassBAKER HUGHES INC·Filed 1999·Granted Jun 25, 2002·99 cites·21 claims
- 0280US7401647B2Flush mounted tubular patchBAKER HUGHES INC·Filed 2005·Granted Jul 22, 2008·20 cites·14 claims
- 0380US6230803B1Apparatus and method for treating and gravel-packing closely spaced zonesBAKER HUGHES INC·Filed 1999·Granted May 15, 2001·92 cites·19 claims
- 0476US7730948B2Use of coated proppant to minimize abrasive erosion in high rate fracturing operationsBAKER HUGHES INC·Filed 2006·Granted Jun 8, 2010·23 cites·17 claims
- 0572US7879767B2Additives for hydrate inhibition in fluids gelled with viscoelastic surfactantsBAKER HUGHES INC·Filed 2005·Granted Feb 1, 2011·4 cites·4 claims
- 0649US6932156B2Method for selectively treating two producing intervals in a single tripBAKER HUGHES INC·Filed 2003·Granted Aug 23, 2005·12 cites·18 claims
- 0734US2008185146A1Reduced friction pressure gravel pack slurryBAYCROFT PERRY D·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →