Inventor · disambiguated record
Frederick Ehrwulf Van Alen
Also filed as: VAN ALEN FREDERICK E · VAN ALEN FREDERICK EHRWULF
6 granted patents·21 citations·filing 1999–2022
76Inventor score
Top patents by PatentIndex Score
6 records- 0189US10473031B2Systems and methods for preventing fuel leakage in a gas turbine engineGEN ELECTRIC·Filed 2013·Granted Nov 12, 2019·13 cites·18 claims
- 0281US10428742B2Fuel delivery system and method for a gas turbine engineGEN ELECTRIC·Filed 2016·Granted Oct 1, 2019·4 cites·12 claims
- 0363US11788471B2Systems and methods for preventing fuel leakage in a gas turbine engineGEN ELECTRIC·Filed 2022·Granted Oct 17, 2023·0 cites·17 claims
- 0460US11242801B2Systems and methods for preventing fuel leakage in a gas turbine engineGEN ELECTRIC·Filed 2019·Granted Feb 8, 2022·0 cites·16 claims
- 0535US9957891B2Fuel manifold cooling flow recirculationVAN ALEN FREDERICK EHRWULF·Filed 2012·Granted May 1, 2018·0 cites·20 claims
- 0631US6196248B1Fuel flow control systemGEN ELECTRIC·Filed 1999·Granted Mar 6, 2001·4 cites·8 claims
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