Assignee
ABB INC
US·126 granted patents·17 pending applications·2,439 citations·filing 1998–2019
Top patents by PatentIndex Score
143 records- 0197US6369461B1High efficiency power conditioner employing low voltage DC bus and buck and boost convertersABB INC·Filed 2000·Granted Apr 9, 2002·378 cites·25 claims
- 0296US7321807B2Robotic wash cell using recycled pure waterABB INC·Filed 2006·Granted Jan 22, 2008·185 cites·15 claims
- 0394US6860531B2Gripping and vacuum end effector for transferring articlesABB INC·Filed 2001·Granted Mar 1, 2005·83 cites·5 claims
- 0493US7113890B2Method and apparatus for detecting faults in steam generator system components and other continuous processesABB INC·Filed 2004·Granted Sep 26, 2006·92 cites·14 claims
- 0593US6865511B2Process and device for evaluating the performance of a process control systemABB INC·Filed 2004·Granted Mar 8, 2005·136 cites·18 claims
- 0693US6804579B1Robotic wash cell using recycled pure waterABB INC·Filed 2002·Granted Oct 12, 2004·41 cites·10 claims
- 0792US10978948B2Interleaved multi-channel, multi-level, multi-quadrant DC-DC convertersABB INC·Filed 2016·Granted Apr 13, 2021·10 cites·19 claims
- 0892US7506533B2Gas chromatograph module with an electronic deviceABB INC·Filed 2006·Granted Mar 24, 2009·20 cites·19 claims
- 0992US6545453B2Systems and methods for providing voltage regulation externally to a power transformerABB INC·Filed 2001·Granted Apr 8, 2003·60 cites·11 claims
- 1089US10079486B2Securing against malicious control of circuit breakers in electrical substationsABB INC·Filed 2015·Granted Sep 18, 2018·4 cites·9 claims
- 1186US9214271B2Method of providing arc-resistant dry type transformer enclosureABB INC·Filed 2012·Granted Dec 15, 2015·7 cites·5 claims
- 1286US7743641B2Compact field-mountable gas chromatograph with a display screenABB INC·Filed 2006·Granted Jun 29, 2010·12 cites·19 claims
- 1386US7194334B2Method of washing a contaminant from a surface via a robotic armABB INC·Filed 2006·Granted Mar 20, 2007·7 cites·3 claims
- 1486US7068366B2Simulated calibration sample for a spectrographic measurement sensor and method for useABB INC·Filed 2003·Granted Jun 27, 2006·32 cites·10 claims
- 1585US7954360B2Field mounted analyzer with a graphical user interfaceABB INC·Filed 2007·Granted Jun 7, 2011·6 cites·18 claims
- 1685US6927510B1Cooling electromagnetic stirrersABB INC·Filed 2002·Granted Aug 9, 2005·17 cites·6 claims
- 1785US6708135B2Method for programming timer to execute timing operationsABB INC·Filed 2002·Granted Mar 16, 2004·33 cites·105 claims
- 1884US6473961B1Method of manufacturing magnetic cores for power transformersABB INC·Filed 2000·Granted Nov 5, 2002·29 cites·23 claims
- 1984US6468025B1Blank separation method and apparatusABB INC·Filed 1999·Granted Oct 22, 2002·57 cites·42 claims
- 2083US6633900B1Mobile crew management system for distributing work order assignments to mobile field crew unitsABB INC·Filed 1999·Granted Oct 14, 2003·143 cites·27 claims
- 2182US10281338B2Oil-immersed transformer thermal monitoring and prediction systemABB INC·Filed 2016·Granted May 7, 2019·3 cites·19 claims
- 2282US7648614B2Method and apparatus for controlling cross-machine direction (CD) controller settings to improve CD control performance in a web making machineABB INC·Filed 2007·Granted Jan 19, 2010·7 cites·4 claims
- 2382US7110231B1Adaptive protection system for a power-distribution networkABB INC·Filed 2002·Granted Sep 19, 2006·39 cites·39 claims
- 2482US6799083B2On-line fiber orientation closed-loop controlABB INC·Filed 2002·Granted Sep 28, 2004·25 cites·18 claims
- 2582US6584417B1Method and directional element for fault direction determination in a capacitance-compensated lineABB INC·Filed 1999·Granted Jun 24, 2003·54 cites·18 claims
- 2681US10727762B2Modular, multi-channel, interleaved power convertersABB INC·Filed 2016·Granted Jul 28, 2020·4 cites·15 claims
- 2781US6520317B2Packaging and casing systemABB INC·Filed 2001·Granted Feb 18, 2003·23 cites·9 claims
- 2881US6453248B1High impedance fault detectionABB INC·Filed 1998·Granted Sep 17, 2002·57 cites·15 claims
- 2980US7948721B2AC motor bypass with fault annunciation, serial communication and fault tolerant coil controlABB INC·Filed 2008·Granted May 24, 2011·15 cites·20 claims
- 3080US7225109B2Method and apparatus to diagnose mechanical problems in machineryABB INC·Filed 2005·Granted May 29, 2007·12 cites·18 claims
- 3180US6394418B1Bellows actuator for pressure and flow controlABB INC·Filed 2000·Granted May 28, 2002·20 cites·38 claims
- 3280US6397156B1Impedance measurement system for power system transmission linesABB INC·Filed 1998·Granted May 28, 2002·54 cites·15 claims
- 3378US7300548B2Method and apparatus for controlling cross-machine direction (CD) controller settings to improve CD control performance in a web making machineABB INC·Filed 2003·Granted Nov 27, 2007·13 cites·34 claims
- 3478US7226010B2Method and apparatus for solid fuel pulverizing operation and maintenance optimizationABB INC·Filed 2004·Granted Jun 5, 2007·16 cites·11 claims
- 3578US7069116B2High impedance fault detectionABB INC·Filed 2004·Granted Jun 27, 2006·31 cites·18 claims
- 3678US6456184B1Reduced-cost core for an electrical-power transformerABB INC·Filed 2000·Granted Sep 24, 2002·20 cites·23 claims
- 3777US10305932B2System and method for detecting false data injection in electrical substationsABB INC·Filed 2016·Granted May 28, 2019·3 cites·20 claims
- 3877US6356199B1Diagnostic ionic flame monitorABB INC·Filed 2000·Granted Mar 12, 2002·30 cites·31 claims
- 3976US7992423B2Feed-through module for an analyzerABB INC·Filed 2007·Granted Aug 9, 2011·5 cites·18 claims
- 4076US7849726B2Gas chromatograph with digital processing of thermoconductivity detector signalsABB INC·Filed 2007·Granted Dec 14, 2010·3 cites·8 claims
- 4176US7457675B2External status asset monitorABB INC·Filed 2005·Granted Nov 25, 2008·8 cites·13 claims
- 4276US6630638B1Dead tank drawout breakersABB INC·Filed 2000·Granted Oct 7, 2003·30 cites·28 claims
- 4374US6588118B2Non-contact sheet sensing system and related methodABB INC·Filed 2001·Granted Jul 8, 2003·31 cites·24 claims
- 4474US6264795B1Supercalendar steam showerABB INC·Filed 2000·Granted Jul 24, 2001·13 cites·20 claims
- 4572US9644462B2Gas lift assist for fossil fuel wellsABB INC·Filed 2012·Granted May 9, 2017·4 cites·16 claims
- 4672US6960769B2Infrared measuring apparatus and method for on-line application in manufacturing processesABB INC·Filed 2002·Granted Nov 1, 2005·13 cites·10 claims
- 4771US8375566B2Method of providing arc-resistant dry type transformer enclosureABB INC·Filed 2011·Granted Feb 19, 2013·5 cites·12 claims
- 4871US8015856B2Gas chromatograph with improved thermal maintenance and process operation using microprocessor controlABB INC·Filed 2007·Granted Sep 13, 2011·4 cites·16 claims
- 4971US7302752B2Method of manufacturing an extended test switchABB INC·Filed 2004·Granted Dec 4, 2007·14 cites·9 claims
- 5071US7194529B2Method and apparatus for the delivery and integration of an asset management system into an existing enterprise networkABB INC·Filed 2001·Granted Mar 20, 2007·26 cites·13 claims
Showing the top 50 of 143 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →