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Inventor

Slawomir Kukielka

Inventor
Kristiansand, NO

Overview

3→
Patents
2015–2021
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.

E21Bprimary
E21BEarth or rock drilling27%
F16KValves18%
Y10TTechnical subjects covered by former us classification18%
B63BShips or other waterborne vessels9%
B66CCranes9%
F04BPositive-displacement machines for liquids9%
F15BSystems acting by means of fluids in general9%
PatentTitleYear
11,059,547System arranged on a marine vessel or platform, such as for providing heave compensation and hoisting20219,422,785'Internal blow out preventer'20168,950,430'Internal blow out preventer'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2016Patents assigned to NAT OILWELL NORWAY AS (2)· patent assignee history
2015Patents assigned to KUKIELKA SLAWOMIR (1)· patent assignee history
2015–2021Based in Kristiansand, NO· patent location history
2021Patents assigned to NAT OILWELL VARCO NORWAY AS (1)· patent assignee history
2021Patents assigned to NAT OILWELL VAREO NORWAY AS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NAT OILWELL NORWAY AS22015–2016
KUKIELKA SLAWOMIRself12015
NAT OILWELL VARCO NORWAY AS12021
NAT OILWELL VAREO NORWAY AS12021
Locations
LocationPatentsSpan
Kristiansand, NO32015–2021