Inventor · disambiguated record
Zoran Gajic
Also filed as: GAJIC ZORAN
16 granted patents·3 pending applications·108 citations·filing 2001–2022
92Inventor score
Top patents by PatentIndex Score
19 records- 0186US7812615B2Method and device for fault detection in transformers or power linesABB AB·Filed 2004·Granted Oct 12, 2010·41 cites·10 claims
- 0284US8823307B2System for detecting internal winding faults of a synchronous generator, computer program product and methodGAJIC ZORAN·Filed 2014·Granted Sep 2, 2014·7 cites·20 claims
- 0382US8912801B2Method and arrangement for an internal failure detection in a Y-Y connected capacitor bankGAJIC ZORAN·Filed 2013·Granted Dec 16, 2014·6 cites·9 claims
- 0481US7873496B2Method and device for fault detection in an N-winding three-phase power transformerABB TECHNOLOGY LTD·Filed 2006·Granted Jan 18, 2011·11 cites·19 claims
- 0579US8791730B2Synchronization method for current differential protectionLI YOUYI·Filed 2010·Granted Jul 29, 2014·6 cites·9 claims
- 0675US8847603B2Device and method for detecting a ground faultGAJIC ZORAN·Filed 2013·Granted Sep 30, 2014·3 cites·12 claims
- 0772US10962604B2Arrangement for injection-based ground fault protection handlingABB SCHWEIZ AG·Filed 2019·Granted Mar 30, 2021·1 cites·19 claims
- 0872US8972209B2Method and arrangement for detecting an internal failure in H-bridge connected capacitor bankGAJIC ZORAN·Filed 2013·Granted Mar 3, 2015·3 cites·18 claims
- 0970US8102634B2Differential protection method, system and deviceGAJIC ZORAN·Filed 2010·Granted Jan 24, 2012·3 cites·15 claims
- 1066US8792216B2Method and arrangement for capacitor bank protectionGAJIC ZORAN·Filed 2013·Granted Jul 29, 2014·2 cites·13 claims
- 1164US8340930B2Arrangement for protecting equipment of a power systemGAJIC ZORAN·Filed 2011·Granted Dec 25, 2012·2 cites·19 claims
- 1261US7710698B2Distance protection relay and methodABB TECHNOLOGY LTD·Filed 2007·Granted May 4, 2010·4 cites·18 claims
- 1360US6944470B2Method and system for closed loop power control in wireless systemsQIAN LIJUN·Filed 2001·Granted Sep 13, 2005·11 cites·18 claims
- 1456US11726129B2Energy based transient earth-fault protection for high impedance grounded networksHITACHI ENERGY SWITZERLAND AG·Filed 2020·Granted Aug 15, 2023·0 cites·20 claims
- 1556US7002784B2Current compensation method and device for power system protectionABB AB·Filed 2001·Granted Feb 21, 2006·8 cites·16 claims
- 1650US10254155B2Monitoring torsional oscillations in a turbine-generatorABB SCHWEIZ AG·Filed 2014·Granted Apr 9, 2019·0 cites·17 claims
- 1745US2025038519A1Distance protection of a transmission lineHITACHI ENERGY LTD·Filed 2022·Application pending·0 cites
- 1838US2005239489A1Method and system for closed loop power control in wireless systemsQIAN LIJUN·Filed 2005·Application pending·0 cites
- 1933US2003107381A1Method and device for power system protectionFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →