Inventor
Vittorio Michelassi
Inventor
Munich, DE
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Dprimary
F04DNon-positive-displacement pumps27%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants10%
F01DNon-positive displacement machines or engines, e.g. steam turbines9%
Y10TTechnical subjects covered by former us classification6%
E21BEarth or rock drilling5%
Y02TClimate change mitigation technologies related to transportation5%
F02CGas-turbine plants4%
H02KDynamo-electric machines4%
F16JPistons3%
H02JElectric power networks3%
PatentTitleYear
11,105,263Constant flow function air expansion train with combuster202110,837,443Liquid ring fluid flow machine202010,753,187Downhole wet gas compressor processor202010,711,796Multistage centrifugal compressor202010,539,154Compressor end-wall treatment having a bent profile202010,502,132Gas turbine engine with an offtake201910,218,245Fan-cooled electrical machine with axial thrust compensation201910,218,247Integrated motor and fluid pump201910,100,841Centrifugal compressor and system201810,047,620Circumferentially varying axial compressor endwall treatment for controlling leakage flow therein20189,951,779Methods and systems for subsea boosting with direct current and alternating current power systems20189,822,793'Centrifugal compressor with twisted return channel vane'20179,771,977'Gas bearing and an associated method thereof'20179,689,886'Flow angle probe with a passively rotating vane'20179,689,401'Radial impeller with a radially free basic rim'20179,611,855'Methods and systems for direct current power system subsea boosting'20179,574,567'Supersonic compressor and associated method'20179,574,562'System and apparatus for pumping a multiphase fluid'20179,512,700'Subsea fluid processing system and an associated method thereof'20169,500,122'Variable geometry nozzle and associated method of operation'20169,458,863'Turbomachine with mixed-flow stage and method'20169,382,920'Wet gas compression systems with a thermoacoustic resonator'20169,347,459'Abradable seal with axial offset'20169,127,679'Counter rotating helico-axial pump'20159,062,690'Carbon dioxide compression systems'20159,038,391'System and method for recovery of waste heat from dual heat sources'20158,864,454'System and method of assembling a supersonic compressor system including a supersonic compressor rotor and a compressor assembly'20148,690,519'Wet gas compressor systems'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2020Patents assigned to GEN ELECTRIC (20)· patent assignee history
2014–2016Patents assigned to MICHELASSI VITTORIO (7)· patent assignee history
2014Patents assigned to AALBURG CHRISTIAN (1)· patent assignee history
2014–2020Based in Munich, DE· patent location history
2015–2019Based in Bayern, DE· patent location history
2015–2021Based in Florence, IT· patent location history
2016Patents assigned to NUOVO PIGNONE SPA (2)· patent assignee history
2017–2021Patents assigned to NUOVO PIGNONE SRL (4)· patent assignee history
2017–2018Based in Bavaria, DE· patent location history
2020Based in Niskauna, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 20 | 2014–2020 |
| MICHELASSI VITTORIOself | 7 | 2014–2016 |
| NUOVO PIGNONE SRL | 4 | 2017–2021 |
| NUOVO PIGNONE SPA | 2 | 2016 |
| AALBURG CHRISTIAN | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Munich, DE | 13 | 2014–2020 |
| Bayern, DE | 5 | 2015–2019 |
| Florence, IT | 4 | 2015–2021 |
| Bavaria, DE | 2 | 2017–2018 |
| Niskauna, New York, US | 1 | 2020 |