Assignee
TIW CORP
US·41 granted patents·1,836 citations·filing 1991–2019
Top patents by PatentIndex Score
41 records- 0198US10337298B2Expandable liner hanger system and methodTIW CORP·Filed 2016·Granted Jul 2, 2019·23 cites·18 claims
- 0295US5193620AWhipstock setting method and apparatusTIW CORP·Filed 1991·Granted Mar 16, 1993·174 cites·30 claims
- 0394US7278492B2Expandable liner hanger system and methodTIW CORP·Filed 2005·Granted Oct 9, 2007·51 cites·20 claims
- 0491US5785133AMultiple lateral hydrocarbon recovery system and methodTIW CORP·Filed 1995·Granted Jul 28, 1998·154 cites·48 claims
- 0589US5467819AOrientable retrievable whipstock and method of useTIW CORP·Filed 1992·Granted Nov 21, 1995·110 cites·62 claims
- 0688US8365826B2Hydraulically powered fishing tool and methodTIW CORP·Filed 2009·Granted Feb 5, 2013·30 cites·17 claims
- 0788US7225880B2Expandable liner hanger system and methodTIW CORP·Filed 2004·Granted Jun 5, 2007·72 cites·20 claims
- 0888US6622789B1Downhole tubular patch, tubular expander and methodTIW CORP·Filed 2001·Granted Sep 23, 2003·73 cites·48 claims
- 0988US5678635AThru tubing bridge plug and methodTIW CORP·Filed 1995·Granted Oct 21, 1997·179 cites·35 claims
- 1086US10041322B2Gripping tool for removing a section of casing from a wellTIW CORP·Filed 2015·Granted Aug 7, 2018·5 cites·12 claims
- 1183US5566762AThru tubing tool and methodTIW CORP·Filed 1994·Granted Oct 22, 1996·74 cites·95 claims
- 1282US7434625B2Downhole flapper circulation toolTIW CORP·Filed 2005·Granted Oct 14, 2008·22 cites·19 claims
- 1381US6763893B2Downhole tubular patch, tubular expander and methodTIW CORP·Filed 2003·Granted Jul 20, 2004·49 cites·9 claims
- 1479US5551509AWhipstock and starter millTIW CORP·Filed 1995·Granted Sep 3, 1996·73 cites·19 claims
- 1578US5595247ARetrievable through tubing tool and methodTIW CORP·Filed 1995·Granted Jan 21, 1997·79 cites·34 claims
- 1677US7591315B2Subsea riser disconnect and methodTIW CORP·Filed 2006·Granted Sep 22, 2009·17 cites·25 claims
- 1775US6557637B1Subsea riser disconnect and methodTIW CORP·Filed 2000·Granted May 6, 2003·55 cites·95 claims
- 1874US5785125AMechanical thru-tubing centralizerTIW CORP·Filed 1996·Granted Jul 28, 1998·88 cites·20 claims
- 1973US6814143B2Downhole tubular patch, tubular expander and methodTIW CORP·Filed 2002·Granted Nov 9, 2004·41 cites·41 claims
- 2072US5647437AThru tubing tool and methodTIW CORP·Filed 1996·Granted Jul 15, 1997·54 cites·19 claims
- 2171US7124829B2Tubular expansion fluid production assembly and methodTIW CORP·Filed 2004·Granted Oct 24, 2006·37 cites·34 claims
- 2270US7318478B2Downhole ball circulation toolTIW CORP·Filed 2005·Granted Jan 15, 2008·16 cites·20 claims
- 2370US5765756AAbrasive slurry jetting tool and methodTIW CORP·Filed 1994·Granted Jun 16, 1998·57 cites·82 claims
- 2469US7341111B2Expandable bridge plug and setting assemblyTIW CORP·Filed 2005·Granted Mar 11, 2008·15 cites·24 claims
- 2563US7758019B2Safety valveTIW CORP·Filed 2007·Granted Jul 20, 2010·7 cites·19 claims
- 2662US6360821B1Combination whipstock and anchor assemblyTIW CORP·Filed 1999·Granted Mar 26, 2002·41 cites·28 claims
- 2762US5758723AFluid pressure deactivated thru-tubing centralizerTIW CORP·Filed 1996·Granted Jun 2, 1998·53 cites·24 claims
- 2860US6719063B2Downhole gripping tool and methodTIW CORP·Filed 2002·Granted Apr 13, 2004·30 cites·19 claims
- 2958US5647436AWhipstock and starter millTIW CORP·Filed 1996·Granted Jul 15, 1997·31 cites·20 claims
- 3057US6968903B2Orientable whipstock tool and methodTIW CORP·Filed 2003·Granted Nov 29, 2005·23 cites·16 claims
- 3156US7845421B2Downhole tubular expansion tool and methodTIW CORP·Filed 2007·Granted Dec 7, 2010·4 cites·38 claims
- 3256US7040406B2Subsea riser disconnect and methodTIW CORP·Filed 2003·Granted May 9, 2006·18 cites·50 claims
- 3353US7124827B2Expandable whipstock anchor assemblyTIW CORP·Filed 2004·Granted Oct 24, 2006·14 cites·21 claims
- 3452US10184307B2Expandable ball seat for use in fracturing geologic formationsTIW CORP·Filed 2015·Granted Jan 22, 2019·1 cites·21 claims
- 3552US5769167AThru tubing whipstock and methodTIW CORP·Filed 1996·Granted Jun 23, 1998·30 cites·43 claims
- 3644US10214984B2Gripping tool for removing a section of casing from a wellTIW CORP·Filed 2018·Granted Feb 26, 2019·0 cites·19 claims
- 3744USRE36526ERetrievable through tubing tool and methodTIW CORP·Filed 1998·Granted Jan 25, 2000·20 cites·34 claims
- 3839US11454096B2Tubular expander with detachable expansion ringTIW CORP·Filed 2019·Granted Sep 27, 2022·0 cites·20 claims
- 3939US10100620B2Downhole tubular expansion tool and method for installing a tandem clad linerTIW CORP·Filed 2016·Granted Oct 16, 2018·0 cites·9 claims
- 4039US6167961B1Small diameter run in whipstock and method for setting in large diameter casingTIW CORP·Filed 1999·Granted Jan 2, 2001·16 cites·22 claims
- 4138US9896914B2Downhole tubular expansion tool and methodTIW CORP·Filed 2016·Granted Feb 20, 2018·0 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →