P

Inventor

SCHINTLMEISTER WILFRIED

AT9 patents
⚠️ This page may combine multiple inventors who share the name “SCHINTLMEISTER WILFRIED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHWARZKOPF DEV CO

4 patents
US4895770AJan 23, 1990

Process for the manufacture of multi-layered, coated hardmetal parts

SCHWARZKOPF DEV CO80 citations94
US4101703AJul 18, 1978

Coated cemented carbide elements

SCHWARZKOPF DEV CO90 citations94
US4599281AJul 8, 1986

Wearing part

SCHWARZKOPF DEV CO51 citations90
US3958070AMay 18, 1976

Decorative metallic articles with differently colored surface zones

SCHWARZKOPF DEV CO44 citations90

CERATIZIT AUSTRIA GMBH

2 patents
US6726987B2Apr 27, 2004

Hard metal wearing part with mixed oxide coating

CERATIZIT AUSTRIA GMBH29 citations90
US8021757B2Sep 20, 2011

Tool for machining

CERATIZIT AUSTRIA GMBH1 citations48

SCHWARZKOFF DEV CORP

1 patent
US4162338AJul 24, 1979

Coated cemented carbide elements and their manufacture

SCHWARZKOFF DEV CORP34 citations88

SCHWARTZKOPF TECHNOLOGIES CORP

1 patent
US5415674AMay 16, 1995

Cemented carbide substrate having a diamond layer of high adhesive strength

SCHWARTZKOPF TECHNOLOGIES CORP23 citations84

WALLGRAM WOLFGANG

1 patent
USRE45154ESep 23, 2014

Tool for machining

WALLGRAM WOLFGANG0 citations45