Assignee
SWAGELOK CO
US·234 granted patents·69 pending applications·4,865 citations·filing 1976–2025
Top patents by PatentIndex Score
303 records- 0199US7100949B2Ferrule with relief to reduce gallingSWAGELOK CO·Filed 2003·Granted Sep 5, 2006·1.3k cites·21 claims
- 0298US7677602B2Tube fittingSWAGELOK CO·Filed 2007·Granted Mar 16, 2010·45 cites·27 claims
- 0397US11002395B2Push to connect conduit fitting with ferruleSWAGELOK CO·Filed 2020·Granted May 11, 2021·8 cites·20 claims
- 0497US9863542B2Diaphragm valve with welded diaphragm seat carrierSWAGELOK CO·Filed 2014·Granted Jan 9, 2018·18 cites·26 claims
- 0597US7695027B2Fitting for tube and pipeSWAGELOK CO·Filed 2005·Granted Apr 13, 2010·48 cites·8 claims
- 0697US7497483B2Fitting for tube and pipe with cartridgeSWAGELOK CO·Filed 2005·Granted Mar 3, 2009·44 cites·37 claims
- 0797US2026079063A1Systems and methods for control and monitoring of actuated valvesSWAGELOK CO·Filed 2025·Application pending·0 cites
- 0896US11473183B2Enhanced activation of self-passivating metalsSWAGELOK CO·Filed 2020·Granted Oct 18, 2022·4 cites·22 claims
- 0996US11073442B2Systems and methods for control and monitoring of actuated valvesSWAGELOK CO·Filed 2018·Granted Jul 27, 2021·6 cites·19 claims
- 1096US10214805B2Enhanced activation of self-passivating metalsSWAGELOK CO·Filed 2015·Granted Feb 26, 2019·17 cites·26 claims
- 1196US7614668B1Ferrule with plural inner diametersSWAGELOK CO·Filed 2007·Granted Nov 10, 2009·27 cites·5 claims
- 1296US7370664B2Flow control deviceSWAGELOK CO·Filed 2006·Granted May 13, 2008·29 cites·26 claims
- 1396US6644353B1Modular surface mount manifoldSWAGELOK CO·Filed 1999·Granted Nov 11, 2003·73 cites·3 claims
- 1496US4114853AQuick connect couplingSWAGELOK CO·Filed 1976·Granted Sep 19, 1978·108 cites·19 claims
- 1595US11649538B2Chemical activation of self-passivating metalsSWAGELOK CO·Filed 2021·Granted May 16, 2023·4 cites·20 claims
- 1695US10604832B2Enhanced activation of self-passivating metalsSWAGELOK CO·Filed 2018·Granted Mar 31, 2020·7 cites·20 claims
- 1795US10458582B2Single action push to connect conduit fitting with colletingSWAGELOK CO·Filed 2016·Granted Oct 29, 2019·13 cites·20 claims
- 1895US7591181B2Ultrasonic testing of fitting assemblySWAGELOK CO·Filed 2007·Granted Sep 22, 2009·32 cites·18 claims
- 1995US6629708B2Ferrule with relief to reduce gallingSWAGELOK CO·Filed 1999·Granted Oct 7, 2003·102 cites·10 claims
- 2095US6247678B1Shape memory alloy actuated fluid control valveSWAGELOK CO·Filed 1999·Granted Jun 19, 2001·102 cites·30 claims
- 2195US6131963AFerrule with relief to reduce gallingSWAGELOK CO·Filed 1998·Granted Oct 17, 2000·67 cites·11 claims
- 2294US11698144B2Spring return valve handleSWAGELOK CO·Filed 2022·Granted Jul 11, 2023·7 cites·20 claims
- 2394US10704722B2Single action push to connect conduit fittingSWAGELOK CO·Filed 2019·Granted Jul 7, 2020·9 cites·19 claims
- 2494US10619744B2Valve with self-aligning stem tipSWAGELOK CO·Filed 2017·Granted Apr 14, 2020·7 cites·23 claims
- 2594US10619780B2Single action push to connect conduit fittingSWAGELOK CO·Filed 2018·Granted Apr 14, 2020·8 cites·20 claims
- 2694US10584820B2Push to connect conduit fitting with ferruleSWAGELOK CO·Filed 2018·Granted Mar 10, 2020·10 cites·13 claims
- 2794US10047887B2Conduit gripping device having retaining structure for conduit fittingSWAGELOK CO·Filed 2016·Granted Aug 14, 2018·6 cites·26 claims
- 2894US10024468B2Conduit fitting with components adapted for facilitating assemblySWAGELOK CO·Filed 2015·Granted Jul 17, 2018·11 cites·30 claims
- 2994US8038180B2Fitting with taper and single ferruleSWAGELOK CO·Filed 2009·Granted Oct 18, 2011·27 cites·18 claims
- 3094US7066496B2Fitting with separable gripping device for pipe and tubeSWAGELOK CO·Filed 2003·Granted Jun 27, 2006·57 cites·32 claims
- 3194US6640457B2Intrinsic gauging for tube fittingsSWAGELOK CO·Filed 2002·Granted Nov 4, 2003·70 cites·31 claims
- 3294US6547888B1Modified low temperature case hardening processesSWAGELOK CO·Filed 2000·Granted Apr 15, 2003·75 cites·60 claims
- 3394US6502601B2Modular surface mount manifold assembliesSWAGELOK CO·Filed 2002·Granted Jan 7, 2003·62 cites·1 claims
- 3493US10295093B2Conduit connection with sensor on a threaded bodySWAGELOK CO·Filed 2016·Granted May 21, 2019·11 cites·40 claims
- 3593US9903518B2Single action push to connect conduit fittingSWAGELOK CO·Filed 2014·Granted Feb 27, 2018·13 cites·42 claims
- 3693US9400070B2Conduit fitting with sensor on a threaded nutSWAGELOK CO·Filed 2015·Granted Jul 26, 2016·11 cites·13 claims
- 3793US7430811B2Intrinsic gauging for tube fittingsSWAGELOK CO·Filed 2007·Granted Oct 7, 2008·24 cites·21 claims
- 3893US7284433B2Ultrasonic testing of fitting assembly for fluid conduits with a hand-held apparatusSWAGELOK CO·Filed 2003·Granted Oct 23, 2007·51 cites·24 claims
- 3993US7108288B2Tube fitting with separable tube gripping ringSWAGELOK CO·Filed 2002·Granted Sep 19, 2006·50 cites·27 claims
- 4093US6394417B1Sanitary diaphragm valveSWAGELOK CO·Filed 2000·Granted May 28, 2002·51 cites·23 claims
- 4193US6279242B1Intrinsic gauging for tube fittingsSWAGELOK CO·Filed 1999·Granted Aug 28, 2001·63 cites·21 claims
- 4293US6123320ASanitary diaphragm valveSWAGELOK CO·Filed 1999·Granted Sep 26, 2000·93 cites·28 claims
- 4392US11808381B2Valves with integrated orifice restrictionsSWAGELOK CO·Filed 2021·Granted Nov 7, 2023·2 cites·28 claims
- 4492US11193197B2Chemical activation of self-passivating metalsSWAGELOK CO·Filed 2019·Granted Dec 7, 2021·5 cites·15 claims
- 4592US9010810B2Conduit connection with non-wetted strain sensorSWAGELOK CO·Filed 2013·Granted Apr 21, 2015·14 cites·3 claims
- 4692US8007013B2Fitting with adapted engaging surfacesSWAGELOK CO·Filed 2006·Granted Aug 30, 2011·25 cites·7 claims
- 4792US7252032B2Fluid actuatorSWAGELOK CO·Filed 2005·Granted Aug 7, 2007·24 cites·26 claims
- 4892US6695285B1Ball valve seat sealSWAGELOK CO·Filed 2000·Granted Feb 24, 2004·48 cites·27 claims
- 4991US12038100B2Spring return valve handleSWAGELOK CO·Filed 2023·Granted Jul 16, 2024·2 cites·19 claims
- 5091USD884130SBack ferruleSWAGELOK CO·Filed 2018·Granted May 12, 2020·3 cites·1 claims
Showing the top 50 of 303 patent records by PatentIndex Score.
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