Egbert Geertsema
12Patents
4h-index
23Co-inventors
56Inventor score
Filing activity: Dec 30, 2015 → Apr 25, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10174675B2 | Acoustic liner for gas turbine engine components | Mechanical Engineering; Lighting; Heating | 12 | Active |
| US11434819B2 | Acoustic liners with enhanced acoustic absorption and reduced drag characteristics | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US12292017B1 | Gas turbine engine with acoustic spacing of the fan blades and outlet guide vanes | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US12012898B2 | Gas turbine engine with acoustic spacing of the fan blades and outlet guide vanes | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US11286859B2 | Acoustic panel and method for making the same | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11970957B2 | Acoustic turbofan airfoil apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12421854B1 | Gas turbine engine with acoustic spacing of the fan blades and outlet guide vanes | Emerging Cross-Sectional Technologies | 0 | Active |
| US12228053B1 | Turbofan engine including integrated pylon and fan outlet guide vane with noise reduction features | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12030652B2 | Aircraft with a fuselage accommodating an unducted turbine engine | Emerging Cross-Sectional Technologies | 0 | Active |
| US11788549B2 | Turbofan blade blocking apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US12428962B1 | Gas turbine engine with acoustic spacing of the fan blades and outlet guide vanes | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12429067B1 | Gas turbine engine with acoustic spacing of the fan blades and outlet guide vanes | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.