Inventor
WEISE WOLFGANG
DE13 patents
Patents
13 patentsUS6299835B1Oct 9, 2001
Cadmium-free silver alloy as low-melting brazing filler material
DEGUSSA19 citations92
US5841044ANov 24, 1998
Silver-iron material for electrical switching contacts (I)
DEGUSSA19 citations91
US5400946AMar 28, 1995
Method for soldering hard substances onto steels
DEGUSSA44 citations91
US4797328AJan 10, 1989
Soft-solder alloy for bonding ceramic articles
DEGUSSA41 citations89
US4749594AJun 7, 1988
Method for coating surfaces with hard substances
DEGUSSA43 citations89
US4980243ADec 25, 1990
Direct bonding of ceramic parts by a silver alloy solder
DEGUSSA16 citations73
US5798468AAug 25, 1998
Sintering material containing silver-tin oxide for electrical contacts and process for its manufacture
DEGUSSA13 citations72
US4859238AAug 22, 1989
Silver-iron material for electrical contacts
DEGUSSA14 citations72
US5531962AJul 2, 1996
Cadmium-free silver alloy brazing solder, method of using said solder, and metal articles brazed with said solder
DEGUSSA10 citations71
US5341981AAug 30, 1994
Use of a cadmium-free silver alloy as brazing solder (III)
DEGUSSA8 citations71
US5985440ANov 16, 1999
Sintered silver-iron material for electrical contacts and process for producing it
DEGUSSA3 citations61
US5808213ASep 15, 1998
Silver-iron material for electrical switching contacts (II)
DEGUSSA5 citations61
US5728194AMar 17, 1998
Silver-iron material for electrical switching contacts (III)
DEGUSSA6 citations61