Assignee
OPTOSYS AG
CH17 patents
Top patents by PatentIndex Score
US6130489AOct 10, 2000
Inductive proximity switch
OPTOSYS AG22 citations92
US5675143AOct 7, 1997
Proximity switch
OPTOSYS AG22 citations92
US6133988AOct 17, 2000
Device for the measurement of distances or of the angle of incidence of a light beam
OPTOSYS AG29 citations91
US7330668B2Feb 12, 2008
Low noise light receiver
OPTOSYS AG13 citations83
US6031430AFeb 29, 2000
Temperature stabilized oscillator and proximity switch containing the oscillator
OPTOSYS AG19 citations83
US7432703B2Oct 7, 2008
Rope position sensor
OPTOSYS AG9 citations82
US7408122B2Aug 5, 2008
Cable gland
OPTOSYS AG15 citations79
US6838655B2Jan 4, 2005
Photoelectric proximity switch
OPTOSYS AG7 citations73
US6133654AOct 17, 2000
Inductive proximity switch with a one-piece housing
OPTOSYS AG10 citations73
US5767444AJun 16, 1998
Proximity switch with ceramic front surface and method for its manufacture
OPTOSYS AG8 citations73
US5764351AJun 9, 1998
Method for the differential measurement of the angle of incidence of a luminous beam and device for implementing the method
OPTOSYS AG7 citations71
US7102525B2Sep 5, 2006
Reader and transponder in enclosures
OPTOSYS AG8 citations66
US6864964B2Mar 8, 2005
Optical distance measuring device
OPTOSYS AG1 citations51
US6654519B2Nov 25, 2003
Optical device
OPTOSYS AG0 citations51
US10779426B2Sep 15, 2020
Proximity sensor
OPTOSYS AG0 citations42
US10271444B2Apr 23, 2019
Proximity sensor
OPTOSYS AG0 citations42
US10288911B2May 14, 2019
Device for emission of polarized light and its detection having a polarizer with brewster's angle to produce polarization state in deflected light
OPTOSYS AG0 citations20