Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Overlay coatings for superalloys

Overlay coatings for superalloys

US Patent 4419416 · Granted Dec 6, 1983

Estimated economic value: $4,096,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Spallation-resistant thermal barrier coating2018
Spallation-resistant thermal barrier coating2016
Refractory metal core coatings2009
Thermal barrier coating system utilizing localized bond coat and article having 2002
Thermal barrier coating system utilizing localized bond coat and article having 2001
Thermal barrier coating system utilizing localized bond coat and article having 2001
Columnar zirconium oxide abrasive coating for a gas turbine engine seal system2001
Coating scheme to contain molten material during gas turbine engine fires1999
Turbine engine blade having a zone of fine grains of a high strength composition1995
Oxide containing MCrAlY-type overlay coatings1994
Powder mixture for making yttrium enriched aluminide coatings1991
Aluminide coating for superalloys1990