Inventor · disambiguated record
Michael Hayes
Also filed as: HAYES MICHAEL · HAYES MICHAEL W
21 granted patents·2 pending applications·806 citations·filing 1995–2016
96Inventor score
Top patents by PatentIndex Score
23 records- 0196US7874352B2Apparatus for gripping a tubular on a drilling rigWEATHERFORD LAMB·Filed 2006·Granted Jan 25, 2011·80 cites·18 claims
- 0295US8567512B2Apparatus for gripping a tubular on a drilling rigODELL II ALBERT C·Filed 2011·Granted Oct 29, 2013·45 cites·19 claims
- 0392US9689783B2Z-axis test coupon structure and method for additive manufacturing processBOEING CO·Filed 2015·Granted Jun 27, 2017·4 cites·14 claims
- 0492US9109979B2Z-axis test coupon structure and method for additive manufacturing processDIETRICH DAVID M·Filed 2010·Granted Aug 18, 2015·13 cites·20 claims
- 0591US6082224APower tongWEATHERFORD LAMB·Filed 1997·Granted Jul 4, 2000·78 cites·16 claims
- 0690US8141642B2Fill up and circulation tool and mudsaver valveOLSTAD DELANEY MICHAEL·Filed 2009·Granted Mar 27, 2012·43 cites·29 claims
- 0787US6056060ACompensator system for wellbore tubularsWEATHERFORD LAMB·Filed 1998·Granted May 2, 2000·145 cites·23 claims
- 0887US5577566AReleasing toolWEATHERFORD US INC·Filed 1995·Granted Nov 26, 1996·133 cites·10 claims
- 0985US10138690B2Apparatus for gripping a tubular on a drilling rigWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted Nov 27, 2018·3 cites·18 claims
- 1085US8757937B1Drill template tool with integral sealINMAN JOHN E·Filed 2009·Granted Jun 24, 2014·22 cites·21 claims
- 1185US6000472AWellbore tubular compensator systemWEATHERFORD LAMB·Filed 1997·Granted Dec 14, 1999·116 cites·33 claims
- 1282US7370707B2Method and apparatus for handling wellbore tubularsWEATHERFORD LAMB·Filed 2004·Granted May 13, 2008·76 cites·53 claims
- 1380US10201940B2Apparatus and method to predetermine a mechanical property of a three-dimensional object built by additive manufacturingBOEING CO·Filed 2015·Granted Feb 12, 2019·3 cites·30 claims
- 1477US7249637B2Method and device to clamp control lines to tubularsWEATHERFORD LAMB·Filed 2005·Granted Jul 31, 2007·16 cites·38 claims
- 1572US8733447B2Landing string compensatorMOUTON DAVID E·Filed 2009·Granted May 27, 2014·11 cites·22 claims
- 1670US7926577B2Methods and apparatus for supporting tubularsWEATHERFORD LAMB·Filed 2008·Granted Apr 19, 2011·11 cites·26 claims
- 1761US7740078B2Method and device to clamp control lines to tubularsWEATHERFORD LAMB·Filed 2007·Granted Jun 22, 2010·6 cites·27 claims
- 1859US9353603B2Landing string compensatorWEATHERFORD TECHNOLOGY HOLDINGS LLC·Filed 2014·Granted May 31, 2016·1 cites·7 claims
- 1953US9650873B2Landing string compensatorWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted May 16, 2017·0 cites·12 claims
- 2052US9212527B2Pipe handling systemWEATHERFORD LAMB·Filed 2014·Granted Dec 15, 2015·0 cites·20 claims
- 2151US2014116686A1Apparatus for gripping a tubular on a drilling rigWEATHERFORD LAMB·Filed 2013·Application pending·0 cites
- 2244US8833470B2Pipe handling systemHEIDECKE KARSTEN·Filed 2010·Granted Sep 16, 2014·0 cites·31 claims
- 2340US2011135411A1Drill template with integral vacuum attach having plugsINMAN JOHN E·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →