Inventor · disambiguated record

Douglas S. Hoyt

Also filed as: HOYT DOUGLAS S

2 granted patents·1 pending application·13 citations·filing 2006–2012

51Inventor score

Technology areasC22C Y10T

Files withKOO JAYOUNG2 EXXONMOBIL UPSTREAM RES CO1

Top patents by PatentIndex Score

3 records

0175US7897267B2Apparatus and methods of improving riser weld fatigueEXXONMOBIL UPSTREAM RES CO·Filed 2006·Granted Mar 1, 2011·13 cites·12 claims
0253US2009301613A1Low Yield Ratio Dual Phase Steel Linepipe with Superior Strain Aging ResistanceKOO JAYOUNG·Filed 2009·Application pending·0 cites
0351US9896748B2Low yield ratio dual phase steel linepipe with superior strain aging resistanceKOO JAYOUNG·Filed 2012·Granted Feb 20, 2018·0 cites·37 claims

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