Inventor · disambiguated record
Manuele Bigi
Also filed as: BIGI MANUELE
31 granted patents·10 pending applications·60 citations·filing 2005–2023
94Inventor score
Files withNUOVO PIGNONE SRL15NUOVO PIGNONE TECNOLOGIE SRL14NUOVO PIGNONE SPA4GIOVANNETTI IACOPO2NUOVO PIGNONE TECNOLOGIE – S R L2
Top patents by PatentIndex Score
41 records- 0190US11136986B2Turbo-compressor and method of operating a turbo-compressorNUOVO PIGNONE TECNOLOGIE—S R L·Filed 2017·Granted Oct 5, 2021·7 cites·16 claims
- 0289US8998581B2Composite shroud and methods for attaching the shroud to plural bladesGIOVANNETTI IACOPO·Filed 2010·Granted Apr 7, 2015·17 cites·55 claims
- 0386US10087987B2Rotating machine with at least one active magnetic bearing and spaced auxiliary rolling bearingsNUOVO PIGNONE SRL·Filed 2014·Granted Oct 2, 2018·8 cites·20 claims
- 0475US9903374B2Multistage compressor and method for operating a multistage compressorNUOVO PIGNONE SRL·Filed 2013·Granted Feb 27, 2018·5 cites·20 claims
- 0571US2025180032A1Centrifugal compressor with energy recovery from a recycle lineNUOVO PIGNONE TECNOLOGIE SRL·Filed 2023·Application pending·0 cites
- 0671US2025101987A1Centrifugal compressor with energy recovery from a recycle lineNUOVO PIGNONE TECNOLOGIE SRL·Filed 2023·Application pending·0 cites
- 0770US9829008B2Centrifugal compressor impeller coolingNUOVO PIGNONE SRL·Filed 2013·Granted Nov 28, 2017·3 cites·27 claims
- 0868US10280932B2Sealing clearance control in turbomachinesNUOVO PIGNONE SRL·Filed 2014·Granted May 7, 2019·4 cites·20 claims
- 0967US10697421B2Integrated turbomachine with an axial locking deviceNUOVO PIGNONE TECNOLOGIE SRL·Filed 2016·Granted Jun 30, 2020·1 cites·19 claims
- 1064US11181115B2Subsea assemblyNUOVO PIGNONE TECNOLOGIE SRL·Filed 2016·Granted Nov 23, 2021·1 cites·5 claims
- 1164US10151316B2Motor compressor unit with magnetic bearingsNUOVO PIGNONE SRL·Filed 2015·Granted Dec 11, 2018·1 cites·22 claims
- 1264US9810230B2Impeller for a turbomachine and method for attaching a shroud to an impellerNUOVO PIGNONE SRL·Filed 2015·Granted Nov 7, 2017·1 cites·40 claims
- 1358US9631637B2Compressor end head heating arrangementSASSANELLI GIUSEPE·Filed 2010·Granted Apr 25, 2017·3 cites·12 claims
- 1456US10830255B2Centrifugal compressor without external drainage system, motorcompressor and method of avoiding external drainage in a compressorNUOVO PIGNONE TECNOLOGIE SRL·Filed 2017·Granted Nov 10, 2020·0 cites·9 claims
- 1556US10774839B2Device for generating a dynamic axial thrust to balance the overall axial thrust of a radial rotating machineTHERMODYN SAS·Filed 2013·Granted Sep 15, 2020·1 cites·20 claims
- 1655US10746178B2Drainage apparatus for a motorcompressorNUOVO PIGNONE TECNOLOGIE SRL·Filed 2016·Granted Aug 18, 2020·0 cites·15 claims
- 1754US12006941B2Compressor with a system for removing liquid from the compressorNUOVO PIGNONE TECNOLOGIE—S R L·Filed 2020·Granted Jun 11, 2024·0 cites·18 claims
- 1854US10895264B2Motorcompressor and method to improve the efficiency of a motorcompressorNUOVO PIGNONE TECNOLOGIE SRL·Filed 2016·Granted Jan 19, 2021·0 cites·6 claims
- 1953US10125815B2Rotating machine with at least one active magnetic bearing and auxiliary rolling bearingsNUOVO PIGNONE SRL·Filed 2014·Granted Nov 13, 2018·0 cites·12 claims
- 2053US7559740B2Protection device for a turbine statorNUOVO PIGNONE SPA·Filed 2005·Granted Jul 14, 2009·5 cites·14 claims
- 2152US10697469B2Casing for a turbomachineNUOVO PIGNONE TECNOLOGIE SRL·Filed 2016·Granted Jun 30, 2020·0 cites·18 claims
- 2249US11002283B2Magnetic bearing for a turbomachineNUOVO PIGNONE TECNOLOGIE SRL·Filed 2017·Granted May 11, 2021·0 cites·11 claims
- 2349US10378582B2Magnetic bearing and rotary machine comprising such a bearingNUOVO PIGNONE SRL·Filed 2013·Granted Aug 13, 2019·0 cites·19 claims
- 2449US10119572B2Electro-magnetic bearing assembly with inner ventilation to cool the bearingNUOVO PIGNONE SRL·Filed 2014·Granted Nov 6, 2018·0 cites·8 claims
- 2548US10724528B2Cooling system for cooling a motorcompressor unitNUOVO PIGNONE TECNOLOGIE SRL·Filed 2016·Granted Jul 28, 2020·0 cites·6 claims
- 2647US10823179B2Method of assembling a set of impellers through tie rods impeller and turbomachineNUOVO PIGNONE SRL·Filed 2014·Granted Nov 3, 2020·0 cites·7 claims
- 2747US10487697B2Heat recovery in carbon dioxide compression and compression and liquefaction systemsNUOVO PIGNONE SPA·Filed 2012·Granted Nov 26, 2019·0 cites·17 claims
- 2845US11261916B2Magnetic bearing assembly having inner ventilationNUOVO PIGNONE SRL·Filed 2014·Granted Mar 1, 2022·0 cites·5 claims
- 2945US10519959B2Compressor end head heating arrangementNUOVO PIGNONE TECNOLOGIE SRL·Filed 2017·Granted Dec 31, 2019·0 cites·14 claims
- 3044US2017082033A1Gas turbine system and methodWU WENJIE·Filed 2014·Application pending·0 cites
- 3143US7972106B2Protection device for a turbine statorNUOVO PIGNONE SPA·Filed 2005·Granted Jul 5, 2011·3 cites·12 claims
- 3242US2025163825A1Variable inlet guide vanes for a turbomachine, turbomachine including same and methodNUOVO PIGNONE TECNOLOGIE SRL·Filed 2023·Application pending·0 cites
- 3341US2015345555A1Jacketed magnetic bearing and rotary machine comprising such a bearingNUOVO PIGNONE SRL·Filed 2013·Application pending·0 cites
- 3440US2017241433A1Centrifugal turbomachine with two stages arranged back-to-back and with an annular transfer duct between the stagesNUOVO PIGNONE SRL·Filed 2015·Application pending·0 cites
- 3537US9890787B2Wet gas compressor and methodNUOVO PIGNONE SRL·Filed 2013·Granted Feb 13, 2018·0 cites·28 claims
- 3636US2023191289A1Particulate restriction for fluid pumpsBaker Hughes Energy Technology UK Ltd·Filed 2021·Application pending·0 cites
- 3734US10738789B2Method of monitoring the status of a turbomachine having a casing wherein liquid may accumulate, arrangement and turbomachineNUOVO PIGNONE SRL·Filed 2015·Granted Aug 11, 2020·0 cites·10 claims
- 3834US2013045104A1Composite rings for impeller-shaft fittingGIOVANNETTI IACOPO·Filed 2010·Application pending·0 cites
- 3934US2018351285A1Electrical connection assembly for subsea applicationsNUOVO PIGNONE TECNOLOGIE SRL·Filed 2016·Application pending·0 cites
- 4033US2018149159A1Subsea motor-compressor unitNUOVO PIGNONE TECNOLOGIE SRL·Filed 2016·Application pending·0 cites
- 4131US8371807B2Protection device for a turbine statorNUOVO PIGNONE SPA·Filed 2005·Granted Feb 12, 2013·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →