Inventor · disambiguated record
Elio Zoppitelli
Also filed as: ZOPPITELLI ELIO
14 granted patents·276 citations·filing 1996–2019
93Inventor score
Top patents by PatentIndex Score
14 records- 0185US11560237B2Method for assisting a single-engine rotorcraft during an engine failureAIRBUS HELICOPTERS·Filed 2019·Granted Jan 24, 2023·10 cites·23 claims
- 0285US6676074B2Dual piston drag damper for rotary-wing aircraft rotorEUROCOPTER FRANCE·Filed 2003·Granted Jan 13, 2004·31 cites·17 claims
- 0382US6712313B2Constant velocity drive rotary-wing aircraft rotor with torque splitting differentialEUROCOPTER FRANCE·Filed 2003·Granted Mar 30, 2004·49 cites·24 claims
- 0478US6695254B2Rotary-wing aircraft rotor with constant velocity driveEUROCOPTER FRANCE·Filed 2003·Granted Feb 24, 2004·35 cites·22 claims
- 0578US6325327B1Anti-vibration suspension device with torsion springs between vibrators and structure, for a helicopterEUROCOPTER FRANCE·Filed 2000·Granted Dec 4, 2001·37 cites·27 claims
- 0675US6168530B1Device for coaxially coupling two shafts, especially for a helicopterEUROCOPTER FRANCE·Filed 1998·Granted Jan 2, 2001·29 cites·11 claims
- 0767US6824096B2Device for controlling the pitch of the blades of a convertible aircraft rotorEUROCOPTER FRANCE·Filed 2003·Granted Nov 30, 2004·22 cites·12 claims
- 0866US6550974B2Bearing assembly for a helicopter rear transmission shaftEUROCOPTER FRANCE·Filed 2001·Granted Apr 22, 2003·10 cites·12 claims
- 0963US7360994B2Method of controlling vibration damping in a helicopter, and apparatus implementing the methodEUROCOPTER FRANCE·Filed 2005·Granted Apr 22, 2008·7 cites·12 claims
- 1057US8240601B2Coupling with slack-takeup, a rotor, and a rotary wing aircraftRAMPAL ETIENNE·Filed 2010·Granted Aug 14, 2012·2 cites·13 claims
- 1145US6176136B1Method and device for determining the state of a vibrating structure of a rotary wing aircraftEUROCOPTER FRANCE·Filed 1998·Granted Jan 23, 2001·21 cites·16 claims
- 1245US5813626ASuspension device for a transmission box of a rotary-wing aircraftEUROCOPTER FRANCE·Filed 1997·Granted Sep 29, 1998·12 cites·14 claims
- 1336US5775637ADevice for reducing the vibrations on the structure of a helicopterEUROCOPTER FRANCE·Filed 1996·Granted Jul 7, 1998·11 cites·5 claims
- 1435US9079660B2Rotor damper device, and an associated rotor and aircraftZOPPITELLI ELIO·Filed 2012·Granted Jul 14, 2015·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →