Inventor
MALIKOWSKI WILLI
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
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
US4456662AJun 26, 1984
Electrical contact piece
DEGUSSA11 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
US4341556AJul 27, 1982
Material for electrical contacts
DEGUSSA10 citations71
US4410491AOct 18, 1983
Material for electrical contacts
DEGUSSA9 citations68
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