Inventor · disambiguated record
Stephen Birn
Also filed as: BIRN STEPHEN
3 granted patents·1 pending application·17 citations·filing 2009–2015
64Inventor score
Top patents by PatentIndex Score
4 records- 0168US9701414B2Aircraft engine cowl door movement control system and methodHONEYWELL INT INC·Filed 2013·Granted Jul 11, 2017·5 cites·13 claims
- 0264US8256311B2Aircraft door actuator mounting assemblyPAYNE DAVID A·Filed 2009·Granted Sep 4, 2012·11 cites·10 claims
- 0354US9816586B2Locking manual drive unit for aircraft engine nacelle door operating systemHONEYWELL INT INC·Filed 2015·Granted Nov 14, 2017·1 cites·18 claims
- 0435US2013078081A1Vafn systems with improved drive coupling assemblies and brakesCHAKKERA KEVIN K·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →