Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › High-weatherability iron nitride-based magnetic powder and method of manufacturing the powder

High-weatherability iron nitride-based magnetic powder and method of manufacturing the powder

US Patent 7371458 · Granted May 13, 2008

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Bisphenol composition and polycarbonate resin2025
Negative electrode active material, negative electrode, and battery2025
Display apparatus, photoelectric conversion apparatus, electronic equipment, and2024
Laser processing apparatus2024
Packaged medical device2024
Plastic cover2023
Packaged medical device2023
Packaged medical device and method for manufacturing packaged medical device2023
Plastic cover2022
Bisphenol composition containing aromatic alcohol sulfonate and method for produ2022
Magnetic composite particles, method for manufacturing the same, and immunoassay2022
Medical device container2021