Inventor · disambiguated record
Derek S. Dengel
Also filed as: DENGEL DEREK · DENGEL DEREK S
5 granted patents·4 pending applications·10 citations·filing 2003–2019
70Inventor score
Top patents by PatentIndex Score
9 records- 0183US9121076B2Stave and brick constructions having refractory wear monitors and in process thermocouplesSMITH TODD G·Filed 2012·Granted Sep 1, 2015·5 cites·21 claims
- 0276US8017068B2Inducing swirl in a gas flowTECH RESOURCES PTY LTD·Filed 2007·Granted Sep 13, 2011·3 cites·14 claims
- 0375US9828646B2Metal making lance with spring-loaded thermocouple or camera in lance tipDENGEL DEREK S·Filed 2015·Granted Nov 28, 2017·2 cites·6 claims
- 0453US10400293B2Metal making lance with infrared camera in lance headBERRY METAL CO·Filed 2017·Granted Sep 3, 2019·0 cites·3 claims
- 0548US2020354802A1Controlling operation and position of a lance and nozzle assembly in a molten metal bath in a vesselBERRY METAL CO·Filed 2019·Application pending·0 cites
- 0645US2008128963A1Apparatus for injecting gas into a vesselBERRY METAL CO·Filed 2006·Application pending·0 cites
- 0741US8388888B2Apparatus for injecting gas into a vesselDENGEL DEREK·Filed 2007·Granted Mar 5, 2013·0 cites·15 claims
- 0835US2013340874A1Method to repair compromised inlet outlet pipingDENGEL DEREK S·Filed 2012·Application pending·0 cites
- 0933US2004239015A1Deskulling lanceFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →