Inventor
Lorenzo Bergamini
Inventor
Bari, IT
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Dprimary
F04DNon-positive-displacement pumps26%
F16JPistons9%
F16KValves9%
Y10TTechnical subjects covered by former us classification9%
F01DNon-positive displacement machines or engines, e.g. steam turbines6%
F04BPositive-displacement machines for liquids6%
F16CShafts6%
G01FMeasuring volume, volume flow, mass flow or liquid level6%
B01DSeparation3%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants3%
PatentTitleYear
11,098,726Modular compressor with gas bearings and system for raising the pressure in production gas202110,954,806Seal for a gap between an outer and an inner cylindrical surface202110,941,777High efficiency double suction impeller202110,578,090Seal assembly for a piston rod202010,393,148Barrel turbo-machine comprising retracting shear201910,359,113Seal assembly for a valve stem201910,294,949Multistage turbomachine with embedded electric motors20199,890,874'Multistage trim for control valves'20189,803,644'Back-to-back centrifugal pump'20179,638,342'Control valve for gas and liquids'20179,458,863'Turbomachine with mixed-flow stage and method'20169,360,002'Single system with integrated compressor and pump and method'20168,632,320'High-pressure compression unit for process fluids for industrial plant and a related method of operation'20146,065,492'Gas mass flow metering valve'20005,927,321'System for measuring and controlling gas mass flow'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2016Patents assigned to NUOVO PIGNONE SPA (5)· patent assignee history
1999–2021Based in Bari, IT· patent location history
2014–2016Patents assigned to BERGAMINI LORENZO (3)· patent assignee history
2016Patents assigned to BANCHI NICOLA (1)· patent assignee history
2016Patents assigned to BERTI MATTEO (1)· patent assignee history
2017–2021Patents assigned to NUOVO PIGNONE SRL (7)· patent assignee history
2017–2021Based in Florence, IT· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NUOVO PIGNONE SRL | 7 | 2017–2021 |
| NUOVO PIGNONE SPA | 5 | 1999–2016 |
| BERGAMINI LORENZOself | 3 | 2014–2016 |
| BANCHI NICOLA | 1 | 2016 |
| BERTI MATTEO | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bari, IT | 11 | 1999–2021 |
| Florence, IT | 4 | 2017–2021 |