Assignee
BALLUFF INC
US14 patents
Top patents by PatentIndex Score
US5903426AMay 11, 1999
Overvoltage protection apparatus for a data interface
BALLUFF INC115 citations96
US6232769B1May 15, 2001
Modular waveguide assembly for a position sensor and method for making the same
BALLUFF INC38 citations94
US6827202B2Dec 7, 2004
Methods and apparatus for controlling conveyor zones
BALLUFF INC62 citations91
US6351117B1Feb 26, 2002
Method and apparatus for generating transducer output pulses compensated for component variations
BALLUFF INC38 citations91
US6208133B1Mar 27, 2001
Method and apparatus for calibrating the output signal of a linear position detector
BALLUFF INC19 citations91
US6757635B2Jun 29, 2004
Programmed method and apparatus for quadrature output sensors
BALLUFF INC28 citations90
US6559636B1May 6, 2003
Modular waveguide assembly and method for making the same
BALLUFF INC26 citations90
US6441608B2Aug 27, 2002
Pre-calibrated waveguide assembly and method
BALLUFF INC16 citations90
US6434516B1Aug 13, 2002
Method and apparatus for synthesizing an incremental signal
BALLUFF INC31 citations90
US5923164AJul 13, 1999
Apparatus and method for automatically tuning the gain of an amplifier
BALLUFF INC27 citations87
US7825655B1Nov 2, 2010
Inductive proximity sensors and housings for inductive proximity sensors
BALLUFF INC32 citations81
US7310587B2Dec 18, 2007
Programmed method and apparatus for quadrature output sensors
BALLUFF INC5 citations71
US9448268B2Sep 20, 2016
Inductive sensor actuator with reciprocating contact post
BALLUFF INC0 citations50
US9157571B2Oct 13, 2015
Features for securing tape to annular band
BALLUFF INC0 citations50