Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Glass-bonded magnetic head having diffusion barriers

Glass-bonded magnetic head having diffusion barriers

US Patent 4600957 · Granted Jul 15, 1986

Estimated economic value: $4,548,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Polymeric wavelength converting elements2014
Hydrophobic coating2012
Glass infiltrated metal oxide infrastructures2009
Method for manufacturing a glass infiltrated metal oxide infrastructure2008
Display device2001
Method of making a substrate of a ceramic material1997
Substrate of a ceramic material1996
Ceramic body1995
Soft magnetic multilayer film and magnetic head provided with such a soft magnet1993
Method of forming oxide superconducting layers by solid state diffusion1991
Superconductive body1991
Method of manufacturing a superconducting wire1990