Inventor · disambiguated record
Kevin Hayes
Also filed as: HAYES KEVIN · HAYES KEVIN W · HAYES KEVIN WILLIAM
8 granted patents·1 pending application·136 citations·filing 2003–2011
88Inventor score
Top patents by PatentIndex Score
9 records- 0193US7726396B2Field joint for a downhole toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Jun 1, 2010·61 cites·15 claims
- 0288US8220536B2Downhole fluid communication apparatus and methodTAO CHEN·Filed 2010·Granted Jul 17, 2012·12 cites·2 claims
- 0383US8042611B2Field joint for a downhole toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2010·Granted Oct 25, 2011·8 cites·4 claims
- 0477US8240375B2Field joint for a downhole toolBRIQUET STEPHANE·Filed 2011·Granted Aug 14, 2012·5 cites·22 claims
- 0577US7854264B2Volumetric compensating annular bellowsSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Dec 21, 2010·11 cites·20 claims
- 0666US8561686B2Downhole fluid communication apparatus and methodTAO CHEN·Filed 2011·Granted Oct 22, 2013·2 cites·5 claims
- 0760US7055609B2Handling and assembly equipment and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Jun 6, 2006·23 cites·20 claims
- 0851US7191842B2Collapse resistant expandables for use in wellbore environmentsSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Mar 20, 2007·14 cites·35 claims
- 0941US2007151727A1Downhole Fluid Communication Apparatus and MethodSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kevin Hayes files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →