Inventor · disambiguated record
George B. Koprivnak
Also filed as: KOPRIVNAK GEORGE · KOPRIVNAK GEORGE B · KOPRIVNAK GEORGE BRADLEY
13 granted patents·47 citations·filing 2008–2015
88Inventor score
Top patents by PatentIndex Score
13 records- 0190US7859382B2Planar transformerLINCOLN GLOBAL INC·Filed 2009·Granted Dec 28, 2010·19 cites·2 claims
- 0287US9120172B2Systems and methods providing controlled AC arc welding processesDODGE ROBERT L·Filed 2012·Granted Sep 1, 2015·8 cites·17 claims
- 0377US9221116B2Inductive discharge arc re-ignition and stabilizing circuitLINCOLN GLOBAL INC·Filed 2013·Granted Dec 29, 2015·3 cites·30 claims
- 0472US10369649B2Circuits for improved welding performanceLINCOLN GLOBAL INC·Filed 2015·Granted Aug 6, 2019·1 cites·14 claims
- 0572US9120175B2Method to improve GMAW and GTAW welding performanceLINCOLN GLOBAL INC·Filed 2012·Granted Sep 1, 2015·2 cites·20 claims
- 0672US9114471B2Systems and methods providing low current regulation for AC arc welding processesKOPRIVNAK GEORGE B·Filed 2012·Granted Aug 25, 2015·3 cites·20 claims
- 0768US8054154B2Planar transformer and method of manufacturingLINCLON GLOBAL INC·Filed 2008·Granted Nov 8, 2011·5 cites·11 claims
- 0865US8253069B2Slideable welding power source housing assemblyBUDAY JEREMIE·Filed 2010·Granted Aug 28, 2012·2 cites·20 claims
- 0963US8233280B2Electronic module with center mounting fastenersKOPRIVNAK GEORGE·Filed 2010·Granted Jul 31, 2012·2 cites·20 claims
- 1062US8604355B2Capacitor-circuit board interface for welding system componentsKOPRIVNAK GEORGE·Filed 2010·Granted Dec 10, 2013·2 cites·7 claims
- 1151US9656340B2Systems and methods providing low current regulation for AC arc welding processesLINCOLN GLOBAL INC·Filed 2014·Granted May 23, 2017·0 cites·22 claims
- 1250US9138823B2Systems and methods providing arc re-ignition for AC arc welding processesLINCOLN GLOBAL INC·Filed 2012·Granted Sep 22, 2015·0 cites·21 claims
- 1349US8898894B2Capacitor-circuit board interface for welding system componentsLINCOLN GLOBAL INC·Filed 2013·Granted Dec 2, 2014·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →