Inventor
BANGARU NARASIMHA-RAO V
US20 patents
⚠️ This page may combine multiple inventors who share the name “BANGARU NARASIMHA-RAO V”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXXONMOBIL UPSTREAM RES CO
10 patentsUS6264760B1Jul 24, 2001
Ultra-high strength, weldable steels with excellent ultra-low temperature toughness
EXXONMOBIL UPSTREAM RES CO67 citations96
US6248191B1Jun 19, 2001
Method for producing ultra-high strength, weldable steels with superior toughness
EXXONMOBIL UPSTREAM RES CO41 citations92
US6228183B1May 8, 2001
Ultra-high strength, weldable, boron-containing steels with superior toughness
EXXONMOBIL UPSTREAM RES CO44 citations92
US6224689B1May 1, 2001
Ultra-high strength, weldable, essentially boron-free steels with superior toughness
EXXONMOBIL UPSTREAM RES CO37 citations92
US6066212AMay 23, 2000
Ultra-high strength dual phase steels with excellent cryogenic temperature toughness
EXXONMOBIL UPSTREAM RES CO30 citations92
US6251198B1Jun 26, 2001
Ultra-high strength ausaged steels with excellent cryogenic temperature toughness
EXXONMOBIL UPSTREAM RES CO55 citations91
US6245290B1Jun 12, 2001
High-tensile-strength steel and method of manufacturing the same
EXXONMOBIL UPSTREAM RES CO52 citations91
US6159312ADec 12, 2000
Ultra-high strength triple phase steels with excellent cryogenic temperature toughness
EXXONMOBIL UPSTREAM RES CO40 citations91
US6565678B2May 20, 2003
Weld metals with superior low temperature toughness for joining high strength, low alloy steels
EXXONMOBIL UPSTREAM RES CO32 citations88
US7048810B2May 23, 2006
Method of manufacturing hot formed high strength steel
EXXONMOBIL UPSTREAM RES CO14 citations84
EXXONMOBIL RES & ENG CO
3 patentsUS7842139B2Nov 30, 2010
Erosion resistant cermet linings for oil and gas exploration, refining and petrochemical processing applications
EXXONMOBIL RES & ENG CO19 citations91
US7731776B2Jun 8, 2010
Bimodal and multimodal dense boride cermets with superior erosion performance
EXXONMOBIL RES & ENG CO12 citations82
US7544228B2Jun 9, 2009
Large particle size and bimodal advanced erosion resistant oxide cermets
EXXONMOBIL RES & ENG CO2 citations61