Assignee
ABB PATENT GMBH
DE·211 granted patents·40 pending applications·4,061 citations·filing 1991–2008
Top patents by PatentIndex Score
251 records- 0195US6597076B2System for wirelessly supplying a large number of actuators of a machine with electrical powerABB PATENT GMBH·Filed 2001·Granted Jul 22, 2003·346 cites·23 claims
- 0291US6580046B1Process and configuration for the automated conveying, sorting and loading of baggage itemsABB PATENT GMBH·Filed 2000·Granted Jun 17, 2003·74 cites·20 claims
- 0391US5171646AFuel cell system including porous, panel type support and process for producing the sameABB PATENT GMBH·Filed 1991·Granted Dec 15, 1992·72 cites·13 claims
- 0490US6568275B2Capacitive differential pressure sensorABB PATENT GMBH·Filed 2002·Granted May 27, 2003·43 cites·3 claims
- 0590US5949672AThree-phase matrix converter and method for operation thereofABB PATENT GMBH·Filed 1997·Granted Sep 7, 1999·126 cites·28 claims
- 0689US7386052B2Automation device using FSK modulationABB PATENT GMBH·Filed 2006·Granted Jun 10, 2008·14 cites·3 claims
- 0788US5404059ACircuit for driving a voltage-controlled semiconductor switchABB PATENT GMBH·Filed 1993·Granted Apr 4, 1995·189 cites·9 claims
- 0887US7259646B2Electrical service device having an arc prechamber area, prechamber plates and a current-limiting arc-quenching deviceABB PATENT GMBH·Filed 2006·Granted Aug 21, 2007·23 cites·3 claims
- 0987US6889282B2Fieldbus connecting system for actuators or sensorsABB PATENT GMBH·Filed 2001·Granted May 3, 2005·120 cites·11 claims
- 1087US6278626B1ARCP multi-point converter having variable-potential intermediate-circuit capacitancesABB PATENT GMBH·Filed 2000·Granted Aug 21, 2001·60 cites·3 claims
- 1187US6108616AProcess diagnosis system and method for the diagnosis of processes and states in an technical processABB PATENT GMBH·Filed 1998·Granted Aug 22, 2000·197 cites·8 claims
- 1286US7510448B2Clamping connection, connecting terminal arrangement and installation switching deviceABB PATENT GMBH·Filed 2007·Granted Mar 31, 2009·31 cites·20 claims
- 1386US5329239ACircuit for measuring a capacitance during constant charging and discharging periodsABB PATENT GMBH·Filed 1992·Granted Jul 12, 1994·88 cites·12 claims
- 1485US7239977B2Method and system for systematic evaluation of evaluation parameters of technical operational equipmentABB PATENT GMBH·Filed 2004·Granted Jul 3, 2007·47 cites·27 claims
- 1583US6986292B2Method for determining the power of a test specimen and power test bench for the test specimenABB PATENT GMBH·Filed 2004·Granted Jan 17, 2006·30 cites·24 claims
- 1683US6192390B1Method for the location-independent exchange of process data using process-computer-independent data structuresABB PATENT GMBH·Filed 1998·Granted Feb 20, 2001·151 cites·3 claims
- 1781US7216550B2Device and method for operating a Coriolis mass flowmeterABB PATENT GMBH·Filed 2004·Granted May 15, 2007·27 cites·26 claims
- 1880US7137307B2Magnetic-inductive measuring device for flowing substances and method for its productionABB PATENT GMBH·Filed 2004·Granted Nov 21, 2006·30 cites·13 claims
- 1980US6047472AMethod and apparatus for installing a component group, comprising a piston and a connecting rod, in an internal combustion engineABB PATENT GMBH·Filed 1998·Granted Apr 11, 2000·43 cites·4 claims
- 2080US5158841AHigh-temperature storage batteryABB PATENT GMBH·Filed 1991·Granted Oct 27, 1992·75 cites·12 claims
- 2179US7358781B2Automation device with stored profileABB PATENT GMBH·Filed 2006·Granted Apr 15, 2008·10 cites·2 claims
- 2279US5889667AQuasi-resonant buck converter with soft switchingABB PATENT GMBH·Filed 1997·Granted Mar 30, 1999·60 cites·11 claims
- 2379US5259189AMethod and apparatus for monitoring a catalytic converterABB PATENT GMBH·Filed 1991·Granted Nov 9, 1993·30 cites·3 claims
- 2478US7528690B2Electrical switching deviceABB PATENT GMBH·Filed 2006·Granted May 5, 2009·10 cites·4 claims
- 2578US7359812B2Automation deviceABB PATENT GMBH·Filed 2006·Granted Apr 15, 2008·9 cites·9 claims
- 2678US7265544B2Method and device for detecting physical-chemical states on measuring electrodes of a flowmeterABB PATENT GMBH·Filed 2006·Granted Sep 4, 2007·15 cites·9 claims
- 2778US6629594B2Device and method for handling objects, in particular items of luggageABB PATENT GMBH·Filed 2001·Granted Oct 7, 2003·20 cites·29 claims
- 2878US5493471AOutput capacitor array of a switched-mode power supplyABB PATENT GMBH·Filed 1993·Granted Feb 20, 1996·67 cites·13 claims
- 2977US6493087B1Method for measuring NOxABB PATENT GMBH·Filed 2001·Granted Dec 10, 2002·18 cites·12 claims
- 3077US5784547AMethod for fault-tolerant communication under strictly real-time conditionsABB PATENT GMBH·Filed 1996·Granted Jul 21, 1998·125 cites·4 claims
- 3176US7625253B2Installation switching deviceABB PATENT GMBH·Filed 2007·Granted Dec 1, 2009·17 cites·24 claims
- 3276US7447552B2Common transmission protocol system for an automation deviceABB PATENT GMBH·Filed 2006·Granted Nov 4, 2008·9 cites·1 claims
- 3376US6763703B2Method and device for determining leaks at the seal of a valveABB PATENT GMBH·Filed 2001·Granted Jul 20, 2004·24 cites·15 claims
- 3476US6646529B1Electromagnetic releaseABB PATENT GMBH·Filed 2000·Granted Nov 11, 2003·25 cites·11 claims
- 3575US5414929AMethod of producing a turbine rotorABB PATENT GMBH·Filed 1993·Granted May 16, 1995·49 cites·16 claims
- 3674US5393356AHigh temperature-resistant material based on gamma titanium aluminideABB PATENT GMBH·Filed 1993·Granted Feb 28, 1995·23 cites·7 claims
- 3773US8050799B2Method for determination of spraying parameters for controlling a painting appliance which uses spraying meansABB PATENT GMBH·Filed 2007·Granted Nov 1, 2011·8 cites·19 claims
- 3873US7316170B2Method and measuring configuration for measuring backlash at an axial jointABB PATENT GMBH·Filed 2005·Granted Jan 8, 2008·9 cites·19 claims
- 3973US7239492B2Control system for at least one vacuum interrupter gapABB PATENT GMBH·Filed 2003·Granted Jul 3, 2007·18 cites·25 claims
- 4073US6205040B1Auxiliary resonant commutated pole three-point or multipoint converterABB PATENT GMBH·Filed 2000·Granted Mar 20, 2001·28 cites·6 claims
- 4172US7234981B2Spring force terminalABB PATENT GMBH·Filed 2005·Granted Jun 26, 2007·17 cites·14 claims
- 4271US7009853B2Switched-mode power supply arrangementABB PATENT GMBH·Filed 2004·Granted Mar 7, 2006·27 cites·3 claims
- 4371US6661236B2Method of initializing a pluggable electrical unitABB PATENT GMBH·Filed 2001·Granted Dec 9, 2003·20 cites·14 claims
- 4470US6536288B2Differential pressure sensorABB PATENT GMBH·Filed 2002·Granted Mar 25, 2003·15 cites·28 claims
- 4569US6640640B2Differential pressure sensorABB PATENT GMBH·Filed 2002·Granted Nov 4, 2003·14 cites·25 claims
- 4669US6233939B1Method of operating a steam power stationABB PATENT GMBH·Filed 2000·Granted May 22, 2001·16 cites·8 claims
- 4769US5166599AMultimeter with at least three input connections and means for preventing errors due to the selection of an incorrect input connectionABB PATENT GMBH·Filed 1991·Granted Nov 24, 1992·35 cites·28 claims
- 4868US6498315B1High-voltage switching device having at least two-series-connected vacuum interrupters, and a method for operation of the high-voltage switching deviceABB PATENT GMBH·Filed 2000·Granted Dec 24, 2002·18 cites·8 claims
- 4968US5878905AContainer-type switchgearABB PATENT GMBH·Filed 1997·Granted Mar 9, 1999·30 cites·15 claims
- 5067US7674140B2Modular service switching deviceABB PATENT GMBH·Filed 2007·Granted Mar 9, 2010·11 cites·19 claims
Showing the top 50 of 251 patent records by PatentIndex Score.
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