Inventor · disambiguated record
Roger Drobietz
Also filed as: DROBIETZ ROGER
16 granted patents·4 pending applications·266 citations·filing 2001–2019
94Inventor score
Top patents by PatentIndex Score
20 records- 0194US10240576B2Wind turbine noise reduction with acoustically absorbent serrationsGEN ELECTRIC·Filed 2015·Granted Mar 26, 2019·17 cites·18 claims
- 0294US8523515B2Noise reducer for rotor blade in wind turbineDROBIETZ ROGER·Filed 2010·Granted Sep 3, 2013·31 cites·15 claims
- 0391US10746157B2Noise reducer for a wind turbine rotor blade having a cambered serrationGEN ELECTRIC·Filed 2018·Granted Aug 18, 2020·6 cites·16 claims
- 0491US7976276B2Noise reducer for rotor blade in wind turbineGEN ELECTRIC·Filed 2010·Granted Jul 12, 2011·22 cites·20 claims
- 0590US8267657B2Noise reducer for rotor blade in wind turbineHUCK ROBERT KARL·Filed 2010·Granted Sep 18, 2012·22 cites·20 claims
- 0689US8430638B2Noise reducer for rotor blade in wind turbineDROBIETZ ROGER·Filed 2011·Granted Apr 30, 2013·14 cites·17 claims
- 0787US7819224B2Assembly for reducing noise in turbofan enginesEADS DEUTSCHLAND GMBH·Filed 2005·Granted Oct 26, 2010·27 cites·8 claims
- 0887US6491260B2Noise reducing vortex generators on aircraft wing control surfacesAIRBUS GMBH·Filed 2001·Granted Dec 10, 2002·66 cites·17 claims
- 0986US8231344B2Methods for controlling the amplitude modulation of noise generated by wind turbinesKINZIE KEVIN WAYNE·Filed 2011·Granted Jul 31, 2012·10 cites·19 claims
- 1078US10408194B2Acoustic damping system for a wind turbine towerGEN ELECTRIC·Filed 2016·Granted Sep 10, 2019·4 cites·15 claims
- 1176US8096513B2Aerodynamic flap of an aircraft having a device which influences the flap vortexMAU KNUT·Filed 2007·Granted Jan 17, 2012·17 cites·17 claims
- 1274US10767623B2Serrated noise reducer for a wind turbine rotor bladeGEN ELECTRIC·Filed 2018·Granted Sep 8, 2020·2 cites·19 claims
- 1374US6896219B2Process and apparatus for noise reduction in multi-engine propeller-driven aircraftDORNIER GMBH·Filed 2003·Granted May 24, 2005·16 cites·35 claims
- 1462US11268489B2Wind turbine noise reduction with acoustically absorbent serrationsGEN ELECTRIC·Filed 2019·Granted Mar 8, 2022·0 cites·17 claims
- 1559US9995277B2System and method for controlling the operation of wind turbinesGEN ELECTRIC·Filed 2014·Granted Jun 12, 2018·1 cites·23 claims
- 1652US2015064003A1Airflow modifying element for suppressing airflow noiseGEN ELECTRIC·Filed 2013·Application pending·0 cites
- 1749US7758296B2Method for reducing the noise of turbo enginesEADS DEUTSCHLAND GMBH·Filed 2004·Granted Jul 20, 2010·11 cites·20 claims
- 1849US2010143151A1Permeable acoustic flap for wind turbine bladesGEN ELECTRIC·Filed 2009·Application pending·0 cites
- 1945US2014093380A1Noise reduction tab and method for wind turbine rotor bladeGEN ELECTRIC·Filed 2012·Application pending·0 cites
- 2040US2013164141A1Blade with semi-rigid trailing edgeLIN WENDY WEN-LING·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →