Inventor · disambiguated record
Pal Hagh Sandberg
Also filed as: SANDBERG PAL H · SANDBERG PAL HAGH
5 granted patents·19 citations·filing 2013–2019
76Inventor score
Top patents by PatentIndex Score
5 records- 0187US10519773B2Quick release rotor attachment systems and methodsFLIR Unmanned Aerial Systems AS·Filed 2018·Granted Dec 31, 2019·5 cites·20 claims
- 0284US11267569B2Spring system varying stiffness with applied force for use in a torque dependent rotor of a rotary wing aircraftFLIR Unmanned Aerial Systems AS·Filed 2018·Granted Mar 8, 2022·5 cites·20 claims
- 0381US10960974B2Resonant operating rotor assemblyFLIR Unmanned Aerial Systems AS·Filed 2018·Granted Mar 30, 2021·4 cites·20 claims
- 0470US11161596B2Controlling blade pitch by a plurality of electric motorsFLIR Unmanned Aerial Systems AS·Filed 2019·Granted Nov 2, 2021·2 cites·20 claims
- 0563US8682506B2Automatic attitude control of rotary wing aircraftsPROX DYNAMICS AS·Filed 2013·Granted Mar 25, 2014·3 cites·16 claims
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