Inventor
NELLE GUNTHER
16 patents
Patents
16 patentsUS4776098AOct 11, 1988
Length measuring apparatus with temperature compensation
HEIDENHAIN GMBH DR JOHANNES35 citations92
US4479716AOct 30, 1984
Incremental measuring instrument
HEIDENHAIN GMBH DR JOHANNES27 citations92
US4198757AApr 22, 1980
Fastening apparatus for longitudinal measuring system
HEIDENHAIN GMBH DR JOHANNES25 citations82
US4273447AJun 16, 1981
Pivotable mount for scanning unit
HEIDENHAIN GMBH DR JOHANNES22 citations81
US4170829AOct 16, 1979
Correction apparatus for longitudinal or angular measuring system
HEIDENHAIN GMBH DR JOHANNES28 citations81
US4136958AJan 30, 1979
Encapsulated measuring apparatus
HEIDENHAIN GMBH DR JOHANNES21 citations81
US4101764AJul 18, 1978
Incremental measuring system
HEIDENHAIN GMBH DR JOHANNES24 citations81
US4070759AJan 31, 1978
Sealed incremental measuring device having an articulated fastening means for mounting the housing
HEIDENHAIN GMBH DR JOHANNES23 citations81
US4295742AOct 20, 1981
Longitudinal measuring device
HEIDENHAIN GMBH DR JOHANNES23 citations75
US4152837AMay 8, 1979
Length measuring device
HEIDENHAIN GMBH DR JOHANNES14 citations74
US4519709AMay 28, 1985
Photoelectric incremental length or angle measuring device
HEIDENHAIN GMBH DR JOHANNES18 citations73
US4149319AApr 17, 1979
Positioning apparatus
HEIDENHAIN GMBH DR JOHANNES17 citations73
US4329736AMay 11, 1982
Lamp support apparatus
HEIDENHAIN GMBH DR JOHANNES12 citations71
US5456021AOct 10, 1995
Apparatus and method for measuring linear and angular displacements
HEIDENHAIN GMBH DR JOHANNES12 citations66
US4400651AAug 23, 1983
Method and circuit for operating an incandescent lamp
HEIDENHAIN GMBH DR JOHANNES3 citations62
US4156137AMay 22, 1979
Photoelectric measuring device with photocell vignetting
HEIDENHAIN GMBH DR JOHANNES4 citations62