P

Inventor

AYER RAGHAVAN

US15 patents
⚠️ This page may combine multiple inventors who share the name “AYER RAGHAVAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EXXON RESEARCH ENGINEERING CO

3 patents
US4818481AApr 4, 1989

Method of extruding aluminum-base oxide dispersion strengthened

EXXON RESEARCH ENGINEERING CO32 citations89
US4402746ASep 6, 1983

Alumina-yttria mixed oxides in dispersion strengthened high temperature alloys

EXXON RESEARCH ENGINEERING CO27 citations81
US4427447AJan 24, 1984

Alumina-yttria mixed oxides in dispersion strengthened high temperature alloy powders

EXXON RESEARCH ENGINEERING CO16 citations72

AYER RAGHAVAN

3 patents
US8637166B2Jan 28, 2014

High strength nickel alloy welds through strain hardening

AYER RAGHAVAN6 citations79
US8168306B2May 1, 2012

Weld metal compositions for joining steel structures in the oil and gas industry

AYER RAGHAVAN3 citations58
US8426033B2Apr 23, 2013

High strength nickel alloy welds through precipitation hardening

AYER RAGHAVAN1 citations47

EXXONMOBIL RES & ENG CO

2 patents
US7402277B2Jul 22, 2008

Method of forming metal foams by cold spray technique

EXXONMOBIL RES & ENG CO59 citations95
US11155905B2Oct 26, 2021

Enhanced wear resistant steel and methods of making the same

EXXONMOBIL RES & ENG CO1 citations58

EXXONMOBILE UPSTREAM RES COMPA

1 patent
US6254698B1Jul 3, 2001

Ultra-high strength ausaged steels with excellent cryogenic temperature toughness and method of making thereof

EXXONMOBILE UPSTREAM RES COMPA40 citations91

EXXONMOBIL UPSTREAM RES CO

1 patent
US6159312ADec 12, 2000

Ultra-high strength triple phase steels with excellent cryogenic temperature toughness

EXXONMOBIL UPSTREAM RES CO40 citations91

BAILEY JEFFREY ROBERTS

1 patent
US8286715B2Oct 16, 2012

Coated sleeved oil and gas well production devices

BAILEY JEFFREY ROBERTS21 citations86

FAIRCHILD DOUGLAS P

1 patent
US9821401B2Nov 21, 2017

High toughness weld metals with superior ductile tearing resistance

FAIRCHILD DOUGLAS P4 citations63

FORD STEVEN J

1 patent
US8141768B2Mar 27, 2012

Application of high integrity welding and repair of metal components in oil and gas exploration, production and refining

FORD STEVEN J0 citations38

PUGH DYLAN V

1 patent
US8691030B2Apr 8, 2014

Low alloy steels with superior corrosion resistance for oil country tubular goods

PUGH DYLAN V0 citations37

KOO JAYOUNG

1 patent
US9896748B2Feb 20, 2018

Low yield ratio dual phase steel linepipe with superior strain aging resistance

KOO JAYOUNG0 citations30