Inventor

Marius Rosvold

Inventor

Sandvika, NO

Overview

2020

Patent span

Mechanical engineering

Primary field (CPC F)

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

E21Bprimary

E21BEarth or rock drilling17%

F03BMachines or engines for liquids17%

F04BPositive-displacement machines for liquids17%

F04DNon-positive-displacement pumps17%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%

Y02PClimate change mitigation technologies in the production or processing of goods17%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to VETCO GRAY SCANDINAVIA AS (1)· patent assignee history

2020Based in Sandvika, NO· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
VETCO GRAY SCANDINAVIA AS	1	2020

Locations

Location	Patents	Span
Sandvika, NO	1	2020