Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for producing aluminum oxide coated iron-aluminum alloy powder

Method for producing aluminum oxide coated iron-aluminum alloy powder

US Patent 4900587 · Granted Feb 13, 1990

Estimated economic value: $12,119,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Roofing systems and methods2018
Roofing systems and methods2018
Insulation articles including corrosion inhibitors and methods of producing the 2017
Roofing systems and methods2016
Method of winding sheets with preapplied seam tape2013
Prefabricated roofing panel composite2013
Cooling apparatus for fiberizing bushings and method2011
Processes for forming a fiber-reinforced product2011
Process for mixing modified bitumen by extrusion2011
Precision frequency change detector2010
Cooling apparatus for fiberizing bushings2010
Processes for forming a fiber-reinforced product2009