Inventor · disambiguated record
Lucas Charles Johnson
Also filed as: JOHNSON LUCAS CHARLES
5 granted patents·1 pending application·1 citations·filing 2017–2019
60Inventor score
Files withILLINOIS TOOL WORKS6
Top patents by PatentIndex Score
6 records- 0173US10967451B2Methods and apparatus to control hot-start weld current for arc ignitionILLINOIS TOOL WORKS·Filed 2017·Granted Apr 6, 2021·1 cites·20 claims
- 0255US12115604B2Systems and methods for voltage control of a short circuit during a pulse welding processILLINOIS TOOL WORKS·Filed 2019·Granted Oct 15, 2024·0 cites·21 claims
- 0355US11504789B2Systems and methods to control pulse weldingILLINOIS TOOL WORKS·Filed 2019·Granted Nov 22, 2022·0 cites·19 claims
- 0452US11958142B2Systems and methods to control pulse weldingILLINOIS TOOL WORKS·Filed 2019·Granted Apr 16, 2024·0 cites·16 claims
- 0551US12128508B2Systems and methods for controlling arc initiation and termination in a welding processILLINOIS TOOL WORKS·Filed 2019·Granted Oct 29, 2024·0 cites·20 claims
- 0633US2017282277A1Methods and apparatus to control advancement of a welding electrode wire for arc ignitionILLINOIS TOOL WORKS·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →