P

Inventor

PARAYIL THOMAS R

US10 patents
⚠️ This page may combine multiple inventors who share the name “PARAYIL THOMAS R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ATI PROPERTIES INC

5 patents
US6273973B1Aug 14, 2001

Steelmaking process

ATI PROPERTIES INC21 citations87
US9593916B2Mar 14, 2017

High hardness, high toughness iron-base alloys and methods for making same

ATI PROPERTIES INC6 citations82
US8361254B2Jan 29, 2013

Steel compositions, methods of forming the same, and articles formed therefrom

ATI PROPERTIES INC9 citations79
US7981521B2Jul 19, 2011

Steel compositions, methods of forming the same, and articles formed therefrom

ATI PROPERTIES INC11 citations79
US7846276B2Dec 7, 2010

Method of making alloys having low coefficient of thermal expansion

ATI PROPERTIES INC1 citations42

BAILEY RONALD E

2 patents
US9121088B2Sep 1, 2015

High hardness, high toughness iron-base alloys and methods for making same

BAILEY RONALD E7 citations80
US8444776B1May 21, 2013

High hardness, high toughness iron-base alloys and methods for making same

BAILEY RONALD E10 citations80

ALLEGHENY LUDLUM CORP

2 patents
US5529644AJun 25, 1996

Stainless steel and carbon steel composite and method of producing the same

ALLEGHENY LUDLUM CORP10 citations72
US5370946ADec 6, 1994

Stainless steel and carbon steel composite

ALLEGHENY LUDLUM CORP8 citations72

ATI PROPERTIES LLC

1 patent
US9951404B2Apr 24, 2018

Methods for making high hardness, high toughness iron-base alloys

ATI PROPERTIES LLC2 citations71