Inventor · disambiguated record
Lorenzo Bergamini
Also filed as: BERGAMINI LORENZO
16 granted patents·4 pending applications·131 citations·filing 1996–2021
92Inventor score
Files withNUOVO PIGNONE SRL8NUOVO PIGNONE SPA2NUOVO PIGNONE TECNOLOGIE SRL2NUOVO PIGNONE TECNOLOGIE – S R L2VETCO GRAY SCANDINAVIA AS2
Top patents by PatentIndex Score
20 records- 0195US10294949B2Multistage turbomachine with embedded electric motorsNUOVO PIGNONE SRL·Filed 2015·Granted May 21, 2019·12 cites·20 claims
- 0291US8632320B2High-pressure compression unit for process fluids for industrial plant and a related method of operationPALOMBA SERGIO·Filed 2010·Granted Jan 21, 2014·21 cites·17 claims
- 0386US10359113B2Seal assembly for a valve stemNUOVO PIGNONE SRL·Filed 2015·Granted Jul 23, 2019·8 cites·16 claims
- 0483US9360002B2Single system with integrated compressor and pump and methodSASSANELLI GIUSEPPE·Filed 2011·Granted Jun 7, 2016·10 cites·20 claims
- 0577US9890874B2Multistage trim for control valvesNUOVO PIGNONE SRL·Filed 2014·Granted Feb 13, 2018·5 cites·6 claims
- 0676US9803644B2Back-to-back centrifugal pumpNUOVO PIGNONE SRL·Filed 2013·Granted Oct 31, 2017·5 cites·20 claims
- 0775US11098726B2Modular compressor with gas bearings and system for raising the pressure in production gasVETCO GRAY SCANDINAVIA AS·Filed 2017·Granted Aug 24, 2021·2 cites·19 claims
- 0875US9458863B2Turbomachine with mixed-flow stage and methodBERGAMINI LORENZO·Filed 2011·Granted Oct 4, 2016·5 cites·20 claims
- 0968US10941777B2High efficiency double suction impellerNUOVO PIGNONE TECNOLOGIE—S R L·Filed 2019·Granted Mar 9, 2021·1 cites·9 claims
- 1067US6065492AGas mass flow metering valveNUOVO PIGNONE SPA·Filed 1996·Granted May 23, 2000·31 cites·13 claims
- 1166US5927321ASystem for measuring and controlling gas mass flowNUOVO PIGNONE SPA·Filed 1996·Granted Jul 27, 1999·31 cites·4 claims
- 1262US11536273B2High efficiency double suction impellerNUOVO PIGNONE TECNOLOGIE—S R L·Filed 2021·Granted Dec 27, 2022·0 cites·12 claims
- 1353US2018128271A1High efficiency double suction impellerNUOVO PIGNONE TECNOLOGIE SRL·Filed 2017·Application pending·0 cites
- 1447US10954806B2Seal for a gap between an outer and an inner cylindrical surfaceNUOVO PIGNONE SRL·Filed 2015·Granted Mar 23, 2021·0 cites·10 claims
- 1547US2015260190A1High efficiency low specific speed centrifugal pumpNUOVO PIGNONE SRL·Filed 2013·Application pending·0 cites
- 1646US9638342B2Control valve for gas and liquidsNUOVO PIGNONE SRL·Filed 2013·Granted May 2, 2017·0 cites·23 claims
- 1744US10578090B2Seal assembly for a piston rodNUOVO PIGNONE TECNOLOGIE SRL·Filed 2017·Granted Mar 3, 2020·0 cites·20 claims
- 1840US10393148B2Barrel turbo-machine comprising retracting shearNUOVO PIGNONE SRL·Filed 2014·Granted Aug 27, 2019·0 cites·12 claims
- 1939US2011223039A1Pump assembly and methodGEN ELECTRIC·Filed 2010·Application pending·0 cites
- 2039US2016341209A1Method and system for supplying barrier fluid in a subsea motor and pump assemblyVETCO GRAY SCANDINAVIA AS·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →