Inventor
BEIHOFF BRUCE C
US42 patents
⚠️ This page may combine multiple inventors who share the name “BEIHOFF BRUCE C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EATON CORP
22 patentsUS5430613AJul 4, 1995
Current transformer using a laminated toroidal core structure and a lead frame
EATON CORP107 citations98
US5206596AApr 27, 1993
Arc detector transducer using an e and b field sensor
EATON CORP132 citations98
US5185684AFeb 9, 1993
Frequency selective arc detection
EATON CORP159 citations98
US5185686AFeb 9, 1993
Direction sensing arc detection
EATON CORP135 citations97
US5185687AFeb 9, 1993
Chaos sensing arc detection
EATON CORP142 citations97
US5208542AMay 4, 1993
Timing window arc detection
EATON CORP109 citations96
US5185685AFeb 9, 1993
Field sensing arc detection
EATON CORP89 citations96
US4922197AMay 1, 1990
High resolution proximity detector employing magnetoresistive sensor disposed within a pressure resistant enclosure
EATON CORP110 citations96
US4857841AAug 15, 1989
Proximity detector employing magneto resistive sensor in the central magnetic field null of a toroidal magnet
EATON CORP31 citations93
US4841235AJun 20, 1989
MRS current sensor
EATON CORP38 citations93
US4841246AJun 20, 1989
Multiturn shaft position sensor having magnet movable with nonrotating linear moving nut
EATON CORP33 citations93
US4791361ADec 13, 1988
Current sensor for universal application
EATON CORP37 citations93
US5425166AJun 20, 1995
Current transformer using a laminated toroidal core structure and a lead frame
EATON CORP44 citations92
US5351024ASep 27, 1994
Electrical contactor and interrupter employing a rotary disc
EATON CORP26 citations92
US4857837AAug 15, 1989
Magneto resistive current sensor with improved fidelity
EATON CORP33 citations89
US4683515AJul 28, 1987
Modular PTC thermistor overload protection system
EATON CORP47 citations89
US5359309AOct 25, 1994
Multiple pole solenoid using simultaneously energized AC and DC coils
EATON CORP8 citations74
US5319167AJun 7, 1994
Electrical contactor employing a rotary disc
EATON CORP9 citations74
US5281939AJan 25, 1994
Multiple pole solenoid using simultaneously energized AC and DC coils
EATON CORP10 citations74
US5280260AJan 18, 1994
Rotary solenoid utilizing concurrently energized AC and DC coils
EATON CORP7 citations74
US4852411AAug 1, 1989
Torque sensor
EATON CORP15 citations74
US5233324AAug 3, 1993
Current transformer for sensing current in an electrical conductor
EATON CORP19 citations70
ROCKWELL AUTOMATION TECH INC
17 patentsUS7450388B2Nov 11, 2008
Power converter connection configuration
ROCKWELL AUTOMATION TECH INC98 citations97
US7212407B2May 1, 2007
Electrical power converter method and system employing multiple output converters
ROCKWELL AUTOMATION TECH INC75 citations97
US7177153B2Feb 13, 2007
Vehicle drive module having improved cooling configuration
ROCKWELL AUTOMATION TECH INC75 citations97
US7016192B2Mar 21, 2006
Electrical power converter method and system employing multiple-output converters
ROCKWELL AUTOMATION TECH INC38 citations96
US6972957B2Dec 6, 2005
Modular power converter having fluid cooled support
ROCKWELL AUTOMATION TECH INC34 citations96
US6909607B2Jun 21, 2005
Thermally matched fluid cooled power converter
ROCKWELL AUTOMATION TECH INC62 citations96
US6898072B2May 24, 2005
Cooled electrical terminal assembly and device incorporating same
ROCKWELL AUTOMATION TECH INC60 citations96
US6865080B2Mar 8, 2005
Compact fluid cooled power converter supporting multiple circuit boards
ROCKWELL AUTOMATION TECH INC59 citations96
US7187548B2Mar 6, 2007
Power converter having improved fluid cooling
ROCKWELL AUTOMATION TECH INC49 citations92
US7142434B2Nov 28, 2006
Vehicle drive module having improved EMI shielding
ROCKWELL AUTOMATION TECH INC27 citations92
US7095612B2Aug 22, 2006
Cooled electrical terminal assembly and device incorporating same
ROCKWELL AUTOMATION TECH INC24 citations92
US7061775B2Jun 13, 2006
Power converter having improved EMI shielding
ROCKWELL AUTOMATION TECH INC38 citations92
US7032695B2Apr 25, 2006
Vehicle drive module having improved terminal design
ROCKWELL AUTOMATION TECH INC20 citations92
US6982873B2Jan 3, 2006
Compact vehicle drive module having improved thermal control
ROCKWELL AUTOMATION TECH INC33 citations92
US6965514B2Nov 15, 2005
Fluid cooled vehicle drive module
ROCKWELL AUTOMATION TECH INC27 citations92
US6940715B2Sep 6, 2005
Modular power converter having fluid cooled support
ROCKWELL AUTOMATION TECH INC20 citations92
US6909614B2Jun 21, 2005
Power backplane for power electronic devices
ROCKWELL AUTOMATION TECH INC6 citations61