Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cast columnar grain hollow nickel base alloy articles and alloy and heat treatment for making

Cast columnar grain hollow nickel base alloy articles and alloy and heat treatment for making

US Patent 5173255 · Granted Dec 22, 1992

Estimated economic value: $17,974,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Low rhenium nickel base superalloy compositions and superalloy articles2014
Combustor member and method for making a combustor assembly2006
Nickel-base superalloy composition and its use in single-crystal articles2005
Substrate stabilization of superalloys protected by an aluminum-rich coating2002
Transpiration-cooled structure and method for its preparation2002
Thermal barrier coating system and method therefor1999
Nickel base superalloy and article1996
Nickel base superalloy and article1996
Nickel-base superalloy and article with high temperature strength and improved s1995
Nickel-base superalloy and article with high temperature strength and improved s1995
Nickel-based superalloys for producing single crystal articles having improved t1995
Nickel-base superalloy and article with high temperature strength and improved s1993