Inventor · disambiguated record
Steven R. Sumner
Also filed as: SUMNER STEVEN R
8 granted patents·4 pending applications·181 citations·filing 1995–2023
86Inventor score
Top patents by PatentIndex Score
12 records- 0192US5796067APlasma arc torches and methods of operating and testing the sameLINCOLN ELECTRIC CO·Filed 1995·Granted Aug 18, 1998·123 cites·84 claims
- 0287US9321133B2Flux moisture control for sub-arc welding processLINCOLN GLOBAL INC·Filed 2013·Granted Apr 26, 2016·8 cites·6 claims
- 0380US9050674B2Method and system of edging cladding operationLINCOLN GLOBAL INC·Filed 2013·Granted Jun 9, 2015·4 cites·20 claims
- 0478US10442028B2Welding helmet configuration providing real-time fume exposure warning capabilityLINCOLN GLOBAL INC·Filed 2017·Granted Oct 15, 2019·1 cites·20 claims
- 0575USD1082816SDisplay screen or portion thereof with a graphical user interface for an electric vehicle chargerLINCOLN GLOBAL INC·Filed 2023·Granted Jul 8, 2025·5 cites·1 claims
- 0667USD1082817SDisplay screen or portion thereof with a graphical user interface for an electric vehicle chargerLINCOLN GLOBAL INC·Filed 2023·Granted Jul 8, 2025·3 cites·1 claims
- 0765US11897061B2Engine driven welderLINCOLN GLOBAL INC·Filed 2021·Granted Feb 13, 2024·0 cites·18 claims
- 0865US5938949APlasma arc torchLINCOLN GLOBAL INC·Filed 1998·Granted Aug 17, 1999·37 cites·12 claims
- 0951US2020001388A1Welding helmet with heads up display and voice commandLINCOLN GLOBAL INC·Filed 2019·Application pending·0 cites
- 1045US2014008332A1Method and system of using gas flow to control weld puddle in out-of-position weldingLINCOLN GLOBAL INC·Filed 2013·Application pending·0 cites
- 1145US2014008354A1Method and system of using induction heating to heat consumable during hot wire processLINCOLN GLOBAL INC·Filed 2013·Application pending·0 cites
- 1242US2017173720A1Welding helmet with heads up display and voice commandLINCOLNG GLOBAL INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →