Inventor
BIGI MANUELE
IT31 patents
⚠️ This page may combine multiple inventors who share the name “BIGI MANUELE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NUOVO PIGNONE SRL
13 patentsUS10087987B2Oct 2, 2018
Rotating machine with at least one active magnetic bearing and spaced auxiliary rolling bearings
NUOVO PIGNONE SRL8 citations80
US10280932B2May 7, 2019
Sealing clearance control in turbomachines
NUOVO PIGNONE SRL4 citations67
US9829008B2Nov 28, 2017
Centrifugal compressor impeller cooling
NUOVO PIGNONE SRL3 citations67
US9903374B2Feb 27, 2018
Multistage compressor and method for operating a multistage compressor
NUOVO PIGNONE SRL5 citations65
US9810230B2Nov 7, 2017
Impeller for a turbomachine and method for attaching a shroud to an impeller
NUOVO PIGNONE SRL1 citations50
US11261916B2Mar 1, 2022
Magnetic bearing assembly having inner ventilation
NUOVO PIGNONE SRL0 citations48
US10151316B2Dec 11, 2018
Motor compressor unit with magnetic bearings
NUOVO PIGNONE SRL1 citations48
US10823179B2Nov 3, 2020
Method of assembling a set of impellers through tie rods impeller and turbomachine
NUOVO PIGNONE SRL0 citations42
US10125815B2Nov 13, 2018
Rotating machine with at least one active magnetic bearing and auxiliary rolling bearings
NUOVO PIGNONE SRL0 citations41
US10119572B2Nov 6, 2018
Electro-magnetic bearing assembly with inner ventilation to cool the bearing
NUOVO PIGNONE SRL0 citations41
US10378582B2Aug 13, 2019
Magnetic bearing and rotary machine comprising such a bearing
NUOVO PIGNONE SRL0 citations38
US9890787B2Feb 13, 2018
Wet gas compressor and method
NUOVO PIGNONE SRL0 citations34
US10738789B2Aug 11, 2020
Method of monitoring the status of a turbomachine having a casing wherein liquid may accumulate, arrangement and turbomachine
NUOVO PIGNONE SRL0 citations32
NUOVO PIGNONE TECNOLOGIE SRL
9 patentsUS10895264B2Jan 19, 2021
Motorcompressor and method to improve the efficiency of a motorcompressor
NUOVO PIGNONE TECNOLOGIE SRL0 citations62
US10697421B2Jun 30, 2020
Integrated turbomachine with an axial locking device
NUOVO PIGNONE TECNOLOGIE SRL1 citations61
US11002283B2May 11, 2021
Magnetic bearing for a turbomachine
NUOVO PIGNONE TECNOLOGIE SRL0 citations59
US11181115B2Nov 23, 2021
Subsea assembly
NUOVO PIGNONE TECNOLOGIE SRL1 citations58
US10746178B2Aug 18, 2020
Drainage apparatus for a motorcompressor
NUOVO PIGNONE TECNOLOGIE SRL0 citations51
US10830255B2Nov 10, 2020
Centrifugal compressor without external drainage system, motorcompressor and method of avoiding external drainage in a compressor
NUOVO PIGNONE TECNOLOGIE SRL0 citations49
US10697469B2Jun 30, 2020
Casing for a turbomachine
NUOVO PIGNONE TECNOLOGIE SRL0 citations46
US10724528B2Jul 28, 2020
Cooling system for cooling a motorcompressor unit
NUOVO PIGNONE TECNOLOGIE SRL0 citations41
US10519959B2Dec 31, 2019
Compressor end head heating arrangement
NUOVO PIGNONE TECNOLOGIE SRL0 citations41
NUOVO PIGNONE SPA
4 patentsUS7559740B2Jul 14, 2009
Protection device for a turbine stator
NUOVO PIGNONE SPA5 citations58
US7972106B2Jul 5, 2011
Protection device for a turbine stator
NUOVO PIGNONE SPA3 citations54
US10487697B2Nov 26, 2019
Heat recovery in carbon dioxide compression and compression and liquefaction systems
NUOVO PIGNONE SPA0 citations36
US8371807B2Feb 12, 2013
Protection device for a turbine stator
NUOVO PIGNONE SPA0 citations33