Inventor · disambiguated record
Hélène Bergonnier
Also filed as: BERGONNIER HELENE · BERGONNIER HÉLÈNE
5 granted patents·12 citations·filing 2011–2019
71Inventor score
Top patents by PatentIndex Score
5 records- 0170US9969482B2Device for assisting the operation of an aircraft doorRATIER FIGEAC SOC·Filed 2013·Granted May 15, 2018·3 cites·12 claims
- 0269US8998141B2Aircraft hatch emergency opening actuator including opening delay meansRATIER FIGEAC SOC·Filed 2012·Granted Apr 7, 2015·6 cites·20 claims
- 0357US11352146B2Gas supply assembly for aircraft door actuator and evacuation systemRatier Figeas SAS·Filed 2019·Granted Jun 7, 2022·1 cites·10 claims
- 0452US8776963B2Device for damping the movement of a body at the end of travelBERGONNIER HÉLÈNE·Filed 2011·Granted Jul 15, 2014·2 cites·19 claims
- 0540US9273704B2Door actuator comprising means for setting to atmospheric pressure in a rapid manner at the end of opening the doorRATIER FIGEAC SOC·Filed 2012·Granted Mar 1, 2016·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →