Assignee
ABB T & D TECH LTD
CH·21 granted patents·1 pending application·453 citations·filing 1999–2009
Top patents by PatentIndex Score
22 records- 0196US6304006B1Energy management uninterruptible power supply systemABB T & D TECH LTD·Filed 2000·Granted Oct 16, 2001·211 cites·35 claims
- 0286US6335613B1Versatile power flow transformers for compensating power flow in a transmission lineABB T & D TECH LTD·Filed 2000·Granted Jan 1, 2002·43 cites·13 claims
- 0379US6633107B1Low noise transformerABB T & D TECH LTD·Filed 2000·Granted Oct 14, 2003·21 cites·20 claims
- 0478US6269677B1Press brake back gauge fingerABB T & D TECH LTD·Filed 1999·Granted Aug 7, 2001·22 cites·9 claims
- 0575US6518865B1Electric switching deviceABB T & D TECH LTD·Filed 2000·Granted Feb 11, 2003·21 cites·8 claims
- 0671US6420856B1Versatile power flow transformers for compensating power flow in a transmission lineABB T & D TECH LTD·Filed 2000·Granted Jul 16, 2002·14 cites·13 claims
- 0769US6396248B1Versatile power flow transformers for compensating power flow in a transmission lineABB T & D TECH LTD·Filed 2000·Granted May 28, 2002·19 cites·14 claims
- 0866US6388224B1Systems for robotic stud arc welding without ferruleABB T & D TECH LTD·Filed 1999·Granted May 14, 2002·26 cites·13 claims
- 0962US6384581B1Versatile power flow transformers for compensating power flow in a transmission lineABB T & D TECH LTD·Filed 2000·Granted May 7, 2002·20 cites·21 claims
- 1060US6661322B1Sound-insulating device for an induction machineABB T & D TECH LTD·Filed 2000·Granted Dec 9, 2003·9 cites·20 claims
- 1152US6608481B1Pole of a circuit breaker with an integrated optical current sensorABB T & D TECH LTD·Filed 1999·Granted Aug 19, 2003·13 cites·18 claims
- 1246US7064644B2Winding for a transformer or a coil and method for windingABB T & D TECH LTD·Filed 2002·Granted Jun 20, 2006·4 cites·10 claims
- 1346US6693777B1Method for controlling the operation of a switching deviceABB T & D TECH LTD·Filed 2000·Granted Feb 17, 2004·4 cites·12 claims
- 1445US7210218B2Method for fabricating electrical core sheet assembliesABB T & D TECH LTD·Filed 2002·Granted May 1, 2007·1 cites·4 claims
- 1541US2005004270A1Curable epoxy resin composition, fabrication process using the same and shaped articles obtained therefromABB T & D TECH LTD·Filed 2004·Application pending·0 cites
- 1639US6789001B1Digital multifunction relayABB T & D TECH LTD·Filed 2000·Granted Sep 7, 2004·6 cites·28 claims
- 1738USD613687SElectrical transformerABB T & D TECH LTD·Filed 2009·Granted Apr 13, 2010·1 cites·1 claims
- 1837US6322117B1Lifting tool for safe 105 degree rotationABB T & D TECH LTD·Filed 1999·Granted Nov 27, 2001·8 cites·6 claims
- 1934US6371362B1Robotic welding of brackets inside metal enclosuresABB T & D TECH LTD·Filed 1999·Granted Apr 16, 2002·6 cites·15 claims
- 2030US6778060B2Winding for a transformer or a coil and method for producing the windingABB T & D TECH LTD·Filed 2002·Granted Aug 17, 2004·0 cites·10 claims
- 2128US6315342B1Apparatus and method for feeding of parts with open internal geometries using pressurized gasABB T & D TECH LTD·Filed 1999·Granted Nov 13, 2001·3 cites·21 claims
- 2226US6311535B1High voltage bushing embossing punch tool and methodABB T & D TECH LTD·Filed 1999·Granted Nov 6, 2001·1 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →