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Inventor

Donato Antonio Ripa

Inventor
Florence, IT

Overview

3→
Patents
2017–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F04Dprimary
F04DNon-positive-displacement pumps43%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants29%
F01DNon-positive displacement machines or engines, e.g. steam turbines14%
F16CShafts14%
PatentTitleYear
10,975,877Combined bearing and turbomachine including said bearing202110,393,148Barrel turbo-machine comprising retracting shear20199,803,644'Back-to-back centrifugal pump'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2021Patents assigned to NUOVO PIGNONE SRL (3)· patent assignee history
2017–2021Based in Florence, IT· patent location history
2019Based in Bari, IT· patent location history
2021Patents assigned to NUOVO PIGNONE TECNOLOGIE SRL (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NUOVO PIGNONE SRL32017–2021
NUOVO PIGNONE TECNOLOGIE SRL12021
Locations
LocationPatentsSpan
Florence, IT22017–2021
Bari, IT12019