Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of making a magnetic memory layer

Method of making a magnetic memory layer

US Patent 4314894 · Granted Feb 9, 1982

Estimated economic value: $426,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for etching at least one ion track to a pore in a membrane and electrolyt2006
Magneto-optical memory and method of producing such a memory1994
Method of manufacturing iron garnet layers1992
Planar optical isolator1991
Method of manufacturing iron garnet layers1990
Magneto-optical light switching element and method of manufacturing same1990
Method of manufacturing an optical stripline waveguide for non-reciprocal optica1989
Diffusion plate having predetermined divergence angle1989
Method of manufacturing structured epitaxial layers on a substrate1988
Apparatus for determining the characteristics of particles suspended in liquids1988
Magneto-optical light switching element and method of manufacturing same1988
Method for monitoring microhole growth during production of microholes having a 1988