Inventor · disambiguated record
Ljubomir A. Kojovic
Also filed as: KOJOVIC LJUBOMIR · KOJOVIC LJUBOMIR A
19 granted patents·2 pending applications·829 citations·filing 1997–2017
96Inventor score
Top patents by PatentIndex Score
21 records- 0198US6313623B1High precision rogowski coilMC GRAW EDISON CO·Filed 2000·Granted Nov 6, 2001·189 cites·29 claims
- 0296US7902812B2Rogowski coil assembly and methodsCOOPER TECHNOLOGIES CO·Filed 2009·Granted Mar 8, 2011·29 cites·20 claims
- 0396US7535233B2Traveling wave based relay protectionCOOPER TECHNOLOGIES CO·Filed 2004·Granted May 19, 2009·197 cites·11 claims
- 0495US7564233B2Shielded Rogowski coil assembly and methodsCOOPER TECHNOLOGIES CO·Filed 2006·Granted Jul 21, 2009·31 cites·16 claims
- 0595US7538541B2Split Rogowski coil current measuring device and methodsCOOPER TECHNOLOGIES CO·Filed 2006·Granted May 26, 2009·34 cites·15 claims
- 0693US7638999B2Protective relay device, system and methods for Rogowski coil sensorsCOOPER TECHNOLOGIES CO·Filed 2006·Granted Dec 29, 2009·24 cites·20 claims
- 0792US6680608B2Measuring current through an electrical conductorMC GRAW EDISON CO·Filed 2002·Granted Jan 20, 2004·54 cites·25 claims
- 0891US8742765B2Traveling wave based relay protectionKOJOVIC LJUBOMIR A·Filed 2011·Granted Jun 3, 2014·14 cites·18 claims
- 0991US6810069B2Electrical arc furnace protection systemMC GRAW EDISON CO·Filed 2003·Granted Oct 26, 2004·57 cites·28 claims
- 1090US7973536B2Traveling wave based relay protectionCOOPER TECHNOLOGIES CO·Filed 2009·Granted Jul 5, 2011·20 cites·16 claims
- 1190US7902813B2Protective digital relay deviceCOOPER TECHNOLOGIES CO·Filed 2009·Granted Mar 8, 2011·16 cites·13 claims
- 1288US7180717B2Electrical network protection systemCOOPER TECHNOLOGIES CO·Filed 2003·Granted Feb 20, 2007·46 cites·61 claims
- 1388US6940702B2Electrical protection systemMC GRAW EDISON CO·Filed 2003·Granted Sep 6, 2005·48 cites·24 claims
- 1485US9891289B2Power transformer inrush current detectorCOOPER TECHNOLOGIES CO·Filed 2015·Granted Feb 13, 2018·3 cites·14 claims
- 1582US8830645B2Power spike mitigationKOJOVIC LJUBOMIR A·Filed 2013·Granted Sep 9, 2014·5 cites·20 claims
- 1679US7738221B2Transformer inrush current detectorCOOPER TECHNOLOGIES CO·Filed 2007·Granted Jun 15, 2010·10 cites·30 claims
- 1765US6198401B1Detection of sub-cycle, self-clearing faultsMC GRAW EDISON CO·Filed 1999·Granted Mar 6, 2001·29 cites·26 claims
- 1848US6247003B1Current transformer saturation correction using artificial neural networksMC GRAW EDISON CO·Filed 1999·Granted Jun 12, 2001·17 cites·27 claims
- 1940US2014198420A1Fault-Likely DetectorKOJOVIC LJUBOMIR A·Filed 2013·Application pending·0 cites
- 2035US2018100878A1Sensing device for an electrical systemCOOPER TECHNOLOGIES CO·Filed 2017·Application pending·0 cites
- 2132US5895979APower distribution network incorporating a voltage support transformer and process of useFiled 1997·Granted Apr 20, 1999·6 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →