Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Silver-iron material for electrical switching contacts (II)

Silver-iron material for electrical switching contacts (II)

US Patent 5808213 · Granted Sep 15, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Oxidation method2015
Electric contact element and method for producing an electric contact element2014
Electric contact element and method for producing an electric contact element2014
Process for manufacture of silver-based particles and electrical contact materia2010
Silver/carbon-based material and method for producing the same for contact mater2010
Silver/carbon-based material and method for producing the same for contact mater2010
Process for manufacture of silver-based composite powders for electrical contact2009
Process for manufacture of silver-based composite powders for electrical contact2009
Method for producing composite powders based on silver-tin oxide, the composite 2002
Cadmium-free silver alloy as low-melting brazing filler material2001
Cadmium-free silver alloy as low-melting brazing filler material2001
Sintered silver-iron material for electrical contacts and process for producing 1999