Inventor
Giorgio Girola
Inventor
Cislago, IT
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling71%
A61KPreparations for medical, dental or toiletry purposes14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
10,337,268Device for ensuring continuous circulation in well drilling201910,161,206Method for drilling a well in continuous circulation and device for intercepting and redistributing fluid used in this method20189,909,391'Device for ensuring continuous circulation in well drilling'20188,430,175'Equipment for intercepting and diverting a liquid circulation flow'20137,845,433'Device and procedure for the insertion of a new drilling string-element into the drill-string of a well'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2013Patents assigned to ENI SPA (2)· patent assignee history
2010–2019Based in Cislago, IT· patent location history
2013Patents assigned to CALDERONI ANGELO (1)· patent assignee history
2013Patents assigned to GIROLA GIORGIO (1)· patent assignee history
2018–2019Patents assigned to HAD ENG S R L (3)· patent assignee history
2018Based in Saronno, IT· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAD ENG S R L | 3 | 2018–2019 |
| ENI SPA | 2 | 2010–2013 |
| CALDERONI ANGELO | 1 | 2013 |
| GIROLA GIORGIOself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cislago, IT | 4 | 2010–2019 |
| Saronno, IT | 1 | 2018 |