Inventor · disambiguated record
Qinyin Zhang
Also filed as: ZHANG QINYIN
3 granted patents·13 citations·filing 2013–2018
64Inventor score
Files withAirbus Helicopters Deutschland GmbH3
Top patents by PatentIndex Score
3 records- 0173US10933987B2Multirotor aircraft with an airframe and a thrust producing units arrangementAirbus Helicopters Deutschland GmbH·Filed 2018·Granted Mar 2, 2021·5 cites·18 claims
- 0265US9242713B2Aerodynamic, blunt aft bodyAirbus Helicopters Deutschland GmbH·Filed 2013·Granted Jan 26, 2016·5 cites·17 claims
- 0357US9475578B2Rotary wing aircraft with a tail shroudAirbus Helicopters Deutschland GmbH·Filed 2014·Granted Oct 25, 2016·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →