Inventor
SCHUSTER ERICH
DE7 patents
Patents
7 patentsUS3945124AMar 23, 1976
Contact sensor for workpiece calipering
LEITZ ERNST GMBH105 citations94
US4308666AJan 5, 1982
Linear micrometer
LEITZ ERNST GMBH8 citations72
US4364180ADec 21, 1982
Instrumentation for sensing the test values at test samples
LEITZ ERNST GMBH12 citations68
US4738033AApr 19, 1988
Rapid change holder for probe pins
LEITZ ERNST GMBH19 citations66
US4796999AJan 10, 1989
Device for automatically determining the deviation between the structures of a pattern and those of an object compared therewith
LEITZ ERNST GMBH10 citations65
US4758731AJul 19, 1988
Method and arrangement for aligning, examining and/or measuring two-dimensional objects
LEITZ ERNST GMBH5 citations60
US4188119AFeb 12, 1980
Two-coordinate length measuring device for microscopic instruments
LEITZ ERNST GMBH3 citations50