Inventor · disambiguated record
Norman H. Princen
Also filed as: PRINCEN NORMAN H · PRINCEN NORMAN HENRY
5 granted patents·57 citations·filing 2009–2021
78Inventor score
Top patents by PatentIndex Score
5 records- 0190US11247776B2Aircraft having embedded enginesBOEING CO·Filed 2019·Granted Feb 15, 2022·11 cites·20 claims
- 0287US11814152B2Methods and apparatus for accelerating an aircraft fuselage boundary layer via a fan powered by an auxiliary power unit of the aircraftBOEING CO·Filed 2021·Granted Nov 14, 2023·2 cites·20 claims
- 0384US8667775B1Reverse flow engine core having a ducted fan with integrated secondary flow bladesKISSKA MICHAEL K·Filed 2009·Granted Mar 11, 2014·39 cites·14 claims
- 0478US10800511B2End seal device for a high-lift device of an aircraftBOEING CO·Filed 2018·Granted Oct 13, 2020·4 cites·20 claims
- 0563US10696378B2Cargo door assembly for vehicleBOEING CO·Filed 2017·Granted Jun 30, 2020·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →