Inventor · disambiguated record
Tung K. Nguyen
Also filed as: NGUYEN TUNG · NGUYEN TUNG K · NGUYEN TUNG KIM
31 granted patents·187 citations·filing 1999–2019
96Inventor score
Files withEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC20EMERSON ELECTRIC CO5FISHER CONTROLS INT2FOUST GREGORY L1HAWKINS JAMES CHESTER1
Top patents by PatentIndex Score
31 records- 0190US9760097B2Adjustable deadband control systemEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2015·Granted Sep 12, 2017·11 cites·4 claims
- 0289US8353310B2Valves having removable internal actuation mechanismsFISHER CONTROLS INT·Filed 2008·Granted Jan 15, 2013·17 cites·18 claims
- 0388US9739408B2Noise attenuation apparatus for fluid devicesEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2016·Granted Aug 22, 2017·8 cites·16 claims
- 0488US8485213B2Internal relief valve apparatus for use with loading regulatorsHAWKINS JAMES CHESTER·Filed 2008·Granted Jul 16, 2013·31 cites·20 claims
- 0583US9133941B2Valves having removable internal actuation mechanismsLIN CHUN·Filed 2012·Granted Sep 15, 2015·5 cites·22 claims
- 0682US10001785B2Fluid regulator having a biased pressure sense tubeEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2015·Granted Jun 19, 2018·6 cites·20 claims
- 0782US9678516B2Balanced regulator having a balanced trim including a variable pressure sense areaEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2015·Granted Jun 13, 2017·6 cites·18 claims
- 0880US10612680B2Stabilizer cartridge for a fluid regulatorEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2019·Granted Apr 7, 2020·2 cites·16 claims
- 0975US10393282B2Multidirectional vent limiting devices for use with fluid regulatorsEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2017·Granted Aug 27, 2019·2 cites·18 claims
- 1074US10302209B2Stabilizer cartridge for a fluid regulatorEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2016·Granted May 28, 2019·2 cites·18 claims
- 1174US6648937B1Fan having disposable grease collection cannisterEMERSON ELECTRIC CO·Filed 2002·Granted Nov 18, 2003·21 cites·47 claims
- 1273US9133946B2Slam-shut safety device having a cageFISHER CONTROLS INT·Filed 2012·Granted Sep 15, 2015·4 cites·14 claims
- 1370US10890266B2Multidirectional vent limiting devices for use with fluid regulatorsEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2019·Granted Jan 12, 2021·1 cites·17 claims
- 1469US9574672B2Methods and apparatus to access and align sealing discsEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2014·Granted Feb 21, 2017·4 cites·21 claims
- 1564US6945758B1Drive support and cover assembly for tubeaxial fanEMERSON ELECTRIC CO·Filed 2002·Granted Sep 20, 2005·15 cites·24 claims
- 1662US8739819B2Fluid regulator having pressure registration flow modifierFOUST GREGORY L·Filed 2011·Granted Jun 3, 2014·5 cites·27 claims
- 1761US10907746B2Low flow-restriction shut-off valve with excess flow closure functionalityEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2019·Granted Feb 2, 2021·0 cites·21 claims
- 1861US9366349B2Slam shut safety device having disc anti-rotationEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2013·Granted Jun 14, 2016·2 cites·19 claims
- 1959US9759342B2Slam shut reset pin guide assembly and slam shut safety device comprising sameEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2015·Granted Sep 12, 2017·1 cites·16 claims
- 2059US6289555B1Adjustable hinge assemblyEMERSON ELECTRIC CO·Filed 1999·Granted Sep 18, 2001·28 cites·28 claims
- 2156US10678274B2Adjustable deadband control systemEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2017·Granted Jun 9, 2020·0 cites·16 claims
- 2256US9303779B2Slam shut safety device with guided plug supportEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2013·Granted Apr 5, 2016·1 cites·19 claims
- 2356US9086158B2Slam shut safety device having disc arrestor assemblyEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2013·Granted Jul 21, 2015·1 cites·17 claims
- 2453US10344880B2Actuator assembly for a low flow-restriction shut-off valve with excess flow closure functionalityEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2016·Granted Jul 9, 2019·0 cites·19 claims
- 2551US6702548B1Tubeaxial fan assemblyEMERSON ELECTRIC CO·Filed 2002·Granted Mar 9, 2004·7 cites·22 claims
- 2645US9212753B2Slam shut safety device with guided valve discEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2013·Granted Dec 15, 2015·0 cites·20 claims
- 2743US10782713B2Fluid regulatorEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2018·Granted Sep 22, 2020·0 cites·19 claims
- 2842US9671299B2Fluid regulator having a retractable sense tubeEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2015·Granted Jun 6, 2017·0 cites·20 claims
- 2942US8944089B2Balanced valve port for fluid regulatorEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2012·Granted Feb 3, 2015·0 cites·12 claims
- 3041US6722849B1Propeller for tubeaxial fanEMERSON ELECTRIC CO·Filed 2002·Granted Apr 20, 2004·7 cites·20 claims
- 3136US8616521B2Fail safe retaining plug assembly for a slam-shut safety deviceWOOLLUMS DAVID E·Filed 2011·Granted Dec 31, 2013·0 cites·17 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →