Inventor
MAHLKOW HARTMUT
DE13 patents
⚠️ This page may combine multiple inventors who share the name “MAHLKOW HARTMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHERING AG
7 patentsUS4248632AFeb 3, 1981
Solution and process for the activation of surfaces for metallization
SCHERING AG61 citations91
US4517254AMay 14, 1985
Adhesive metallization of polyimide
SCHERING AG46 citations85
US4285991AAug 25, 1981
Method for producing printed circuits
SCHERING AG18 citations71
US4262085AApr 14, 1981
Process for preparation of metal patterns on insulating carrier materials
SCHERING AG11 citations71
US4929422AMay 29, 1990
Process for the adhesive metallization of synthetic materials
SCHERING AG6 citations68
US4611554ASep 16, 1986
Method and device for the treatment of printed circuit boards
SCHERING AG6 citations61
US4966786AOct 30, 1990
Conditioning means for printed circuits
SCHERING AG5 citations60
ATOTECH DEUTSCHLAND GMBH
6 patentsUS5882736AMar 16, 1999
palladium layers deposition process
ATOTECH DEUTSCHLAND GMBH93 citations94
US6336962B1Jan 8, 2002
Method and solution for producing gold coating
ATOTECH DEUTSCHLAND GMBH24 citations89
US6869637B2Mar 22, 2005
Bath and method of electroless plating of silver on metal surfaces
ATOTECH DEUTSCHLAND GMBH21 citations86
US5705219AJan 6, 1998
Method for coating surfaces with finely particulate materials
ATOTECH DEUTSCHLAND GMBH18 citations80
US6698648B2Mar 2, 2004
Method for producing solderable and functional surfaces on circuit carriers
ATOTECH DEUTSCHLAND GMBH12 citations70
US7479305B2Jan 20, 2009
Immersion plating of silver
ATOTECH DEUTSCHLAND GMBH2 citations53