Inventor · disambiguated record
Derek Paul Columbus
Also filed as: COLUMBUS DEREK · COLUMBUS DEREK PAUL
4 granted patents·109 citations·filing 2006–2022
75Inventor score
Files withGEN ELECTRIC4
Top patents by PatentIndex Score
4 records- 0193US7534092B2Airfoil shape for a compressorGEN ELECTRIC·Filed 2006·Granted May 19, 2009·50 cites·9 claims
- 0291US7572105B2Airfoil shape for a compressorGEN ELECTRIC·Filed 2006·Granted Aug 11, 2009·57 cites·9 claims
- 0372US10781825B2Airfoil shape for third stage compressor rotor bladeGEN ELECTRIC·Filed 2018·Granted Sep 22, 2020·2 cites·20 claims
- 0455US11773750B2Turbomachine component retentionGEN ELECTRIC·Filed 2022·Granted Oct 3, 2023·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →