Inventor · disambiguated record
Jiinjen Albert Sue
Also filed as: SUE JIINJEN A · SUE JIINJEN ALBERT
33 granted patents·6 pending applications·866 citations·filing 1984–2020
98Inventor score
Files withNAT OILWELL DHT LP8PRAXAIR TECHNOLOGY INC8SUE JIINJEN ALBERT5SMITH INTERNATIONAL4UNION CARBIDE CORP4
Top patents by PatentIndex Score
39 records- 0192US8944789B2Enhanced elastomeric stator insert via reinforcing agent distribution and orientationBUTUC STEFAN·Filed 2011·Granted Feb 3, 2015·20 cites·26 claims
- 0291US7237628B2Fixed cutter drill bit with non-cutting erosion resistant insertsREEDHYCALOG L P·Filed 2005·Granted Jul 3, 2007·64 cites·23 claims
- 0391US4839245AZirconium nitride coated article and method for making sameUNION CARBIDE CORP·Filed 1988·Granted Jun 13, 1989·67 cites·18 claims
- 0489US9309767B2Reinforced stators and fabrication methodsSRESHTA HAROLD A·Filed 2011·Granted Apr 12, 2016·9 cites·27 claims
- 0589US4895765ATitanium nitride and zirconium nitride coating compositions, coated articles and methods of manufactureUNION CARBIDE CORP·Filed 1986·Granted Jan 23, 1990·53 cites·29 claims
- 0688US8997900B2In-situ boron doped PDC elementSUE JIINJEN ALBERT·Filed 2010·Granted Apr 7, 2015·11 cites·21 claims
- 0787US5981081ATransition metal boride coatingsPRAXAIR TECHNOLOGY INC·Filed 1984·Granted Nov 9, 1999·40 cites·30 claims
- 0887US5791422ARock bit with hardfacing material incorporating spherical cast carbide particlesSMITH INTERNATIONAL·Filed 1997·Granted Aug 11, 1998·75 cites·27 claims
- 0986US4929322AApparatus and process for arc vapor depositing a coating in an evacuated chamberUNION CARBIDE CORP·Filed 1989·Granted May 29, 1990·53 cites·23 claims
- 1085US6029759AHardfacing on steel tooth cutter elementSMITH INTERNATIONAL·Filed 1997·Granted Feb 29, 2000·105 cites·52 claims
- 1184US8919463B2Polycrystalline diamond cutting elementSETLUR DEEPTHI RAJ·Filed 2011·Granted Dec 30, 2014·5 cites·30 claims
- 1283US5966585ATitanium carbide/tungsten boride coatingsPRAXAIR S.T. TECHNOLOGY INC·Filed 1984·Granted Oct 12, 1999·42 cites·16 claims
- 1383US5921330ARock bit with wear-and fracture-resistant hardfacingSMITH INTERNATIONAL·Filed 1997·Granted Jul 13, 1999·69 cites·26 claims
- 1483US5071693AMultilayer coating of a nitride-containing compound and method for producing itUNION CARBIDE COATINGS SERVICE·Filed 1991·Granted Dec 10, 1991·49 cites·25 claims
- 1580US5944127AHardfacing material for rock bitsSMITH INTERNATIONAL·Filed 1997·Granted Aug 31, 1999·47 cites·24 claims
- 1678US8535408B2High thermal conductivity hardfacingSUE JIINJEN ALBERT·Filed 2012·Granted Sep 17, 2013·2 cites·24 claims
- 1774US5232619AStripping solution for stripping compounds of titanium from base metalsPRAXAIR TECHNOLOGY INC·Filed 1992·Granted Aug 3, 1993·20 cites·7 claims
- 1872US8858733B2Laser hardened surface for wear and corrosion resistancePILLAI RAJU·Filed 2011·Granted Oct 14, 2014·5 cites·20 claims
- 1968US5062941AElectrolytic process for stripping a metal coating from a titanium based metal substrateUNION CARBIDE COATINGS SERVICE·Filed 1990·Granted Nov 5, 1991·18 cites·7 claims
- 2065US5290362AStriping process for stripping compounds of titanium from base metalsPRAXAIR TECHNOLOGY INC·Filed 1992·Granted Mar 1, 1994·13 cites·9 claims
- 2164US9909395B2Wellsite hardfacing with distributed hard phase and method of using sameNAT OILWELL DHT LP·Filed 2015·Granted Mar 6, 2018·1 cites·26 claims
- 2264US9662769B2Multi-layered PDC cuttersSUE JIINJEN ALBERT·Filed 2012·Granted May 30, 2017·2 cites·22 claims
- 2364US6007922AChromium boride coatingsPRAXAIR TECHNOLOGY INC·Filed 1984·Granted Dec 28, 1999·19 cites·45 claims
- 2463US5185211ANon-stoichiometric titanium nitride coatingPRAXAIR TECHNOLOGY INC·Filed 1991·Granted Feb 9, 1993·22 cites·11 claims
- 2559US9604345B2Hard-facing for downhole tools and matrix bit bodies with enhanced wear resistance and fracture toughnessNAT OILWELL DHT LP·Filed 2013·Granted Mar 28, 2017·0 cites·36 claims
- 2659US5837327AMethod for producing a TiB2 -based coatingPRAXAIR TECHNOLOGY INC·Filed 1997·Granted Nov 17, 1998·23 cites·12 claims
- 2758US2010276208A1High thermal conductivity hardfacing for drilling applicationsSUE JIINJEN ALBERT·Filed 2009·Application pending·0 cites
- 2857US4975621ACoated article with improved thermal emissivityUNION CARBIDE CORP·Filed 1989·Granted Dec 4, 1990·12 cites·9 claims
- 2957US2020149353A1Polycrystalline Diamond Cutting ElementNAT OILWELL DHT LP·Filed 2020·Application pending·0 cites
- 3055US10570667B2Polycrystalline diamond cutting elementNAT OILWELL DHT LP·Filed 2014·Granted Feb 25, 2020·0 cites·15 claims
- 3149US2015176335A1In-situ boron doped pdc elementNAT OILWELL DHT LP·Filed 2015·Application pending·0 cites
- 3248US5242753ASubstoichiometric zirconium nitride coatingPRAXAIR TECHNOLOGY INC·Filed 1991·Granted Sep 7, 1993·11 cites·8 claims
- 3347US2018266002A1Multilayered coating for downhole tools with enhanced wear resistance and acidic corrosion resistanceNAT OILWELL DHT LP·Filed 2018·Application pending·0 cites
- 3444US10590704B2High strength corrosion resistant high velocity oxy fuel (HVOF) coating for downhole toolsSUE JIINJEN ALBERT·Filed 2012·Granted Mar 17, 2020·0 cites·14 claims
- 3544US2015132604A1Multilayered Coating for Downhole Tools with Enhanced Wear Resistance and Acidic Corrosion ResistanceNAT OILWELL DHT LP·Filed 2014·Application pending·0 cites
- 3643US6025021AMultilayer coating of a nitride-containing compound and method for producing itPRAXAIR TECHNOLOGY INC·Filed 1996·Granted Feb 15, 2000·9 cites·8 claims
- 3743US2015233188A1Downhole Mills and Improved Cutting StructuresWRIGHT II CHARLES LEONARD·Filed 2013·Application pending·0 cites
- 3839US9382596B2Laser cladding Fe—Cr alloy on downhole toolsPILLAI RAJU·Filed 2011·Granted Jul 5, 2016·0 cites·21 claims
- 3938US9976357B2Fixed cutter drill bit with flow guideNAT OILWELL DHT LP·Filed 2015·Granted May 22, 2018·0 cites·24 claims
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