Inventor
SELLEN MARTIN
DE9 patents
⚠️ This page may combine multiple inventors who share the name “SELLEN MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICRO EPSILON MESSTECHNIK
8 patentsUS7061230B2Jun 13, 2006
Circuit and method for measuring distances
MICRO EPSILON MESSTECHNIK54 citations93
US5559431ASep 24, 1996
Method of calibrating a sensor
MICRO EPSILON MESSTECHNIK39 citations90
US6318153B1Nov 20, 2001
Non-contact film thickness gauging sensor
MICRO EPSILON MESSTECHNIK31 citations87
US7602175B2Oct 13, 2009
Non-contacting position measuring system
MICRO EPSILON MESSTECHNIK14 citations81
US7345471B2Mar 18, 2008
Device and method for detecting the position and the velocity of a test object
MICRO EPSILON MESSTECHNIK10 citations78
US6999892B2Feb 14, 2006
Circuit arrangement and method for controlling and evaluating signal detectors
MICRO EPSILON MESSTECHNIK2 citations61
US7012462B2Mar 14, 2006
Demodulation circuit
MICRO EPSILON MESSTECHNIK2 citations59
US7275015B2Sep 25, 2007
Method and device for determining motion parameters of a conductive, profiled surface
MICRO EPSILON MESSTECHNIK0 citations30