Inventor · disambiguated record
Donato Antonio Ripa
Also filed as: RIPA DONATO ANTONIO
3 granted patents·1 pending application·5 citations·filing 2012–2016
54Inventor score
Top patents by PatentIndex Score
4 records- 0176US9803644B2Back-to-back centrifugal pumpNUOVO PIGNONE SRL·Filed 2013·Granted Oct 31, 2017·5 cites·20 claims
- 0242US10975877B2Combined bearing and turbomachine including said bearingNUOVO PIGNONE TECNOLOGIE SRL·Filed 2016·Granted Apr 13, 2021·0 cites·16 claims
- 0340US10393148B2Barrel turbo-machine comprising retracting shearNUOVO PIGNONE SRL·Filed 2014·Granted Aug 27, 2019·0 cites·12 claims
- 0432US2014321972A1Dry gas seal for supercritical co2 pump-high pressure bufferNUOVO PIGNONE SPA·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →