Inventor · disambiguated record
Valerian Nemchinsky
Also filed as: NEMCHINSKY VALERIAN
9 granted patents·432 citations·filing 1994–2002
91Inventor score
Technology areasH05H
Files withESAB GROUP INC9
Top patents by PatentIndex Score
9 records- 0184US5451739AElectrode for plasma arc torch having channels to extend service lifeESAB GROUP INC·Filed 1994·Granted Sep 19, 1995·75 cites·18 claims
- 0283US5660743APlasma arc torch having water injection nozzle assemblyESAB GROUP INC·Filed 1995·Granted Aug 26, 1997·97 cites·19 claims
- 0379US6020572AElectrode for plasma arc torch and method of making sameESAB GROUP INC·Filed 1998·Granted Feb 1, 2000·69 cites·12 claims
- 0477US6423922B1Process of forming an electrodeESAB GROUP INC·Filed 2001·Granted Jul 23, 2002·35 cites·15 claims
- 0573US6114650AElectrode for plasma arc torch and method of making sameESAB GROUP INC·Filed 1999·Granted Sep 5, 2000·55 cites·12 claims
- 0668US6563075B1Method of forming an electrodeESAB GROUP INC·Filed 2001·Granted May 13, 2003·20 cites·61 claims
- 0768US6066827AElectrode with emissive element having conductive portionsESAB GROUP INC·Filed 1998·Granted May 23, 2000·50 cites·26 claims
- 0866US6420673B1Powdered metal emissive elementsESAB GROUP INC·Filed 2001·Granted Jul 16, 2002·19 cites·29 claims
- 0959US6777638B2Plasma arc torch and method of operation for reduced erosion of electrode and nozzleESAB GROUP INC·Filed 2002·Granted Aug 17, 2004·12 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →