Inventor

PEDERSEN DAG RAVN

NO4 patents

⚠️ This page may combine multiple inventors who share the name “PEDERSEN DAG RAVN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALTUS INTERVENTION AS

2 patents

US9816342B2Nov 14, 2017

Junk catcher and a method of operation of same

ALTUS INTERVENTION AS4 citations65

US9291029B2Mar 22, 2016

Anchor mechanism for use in a well

ALTUS INTERVENTION AS3 citations61

BROENNTEKNOLOGIUTVIKLING AS

1 patent

US6142227ANov 7, 2000

Expandable retrievable bridge plug

BROENNTEKNOLOGIUTVIKLING AS69 citations89

BRONNTEKNOLOGIUTVIKLING AS

1 patent

US6234249B1May 22, 2001

Device for use with a retrievable bridge plug

BRONNTEKNOLOGIUTVIKLING AS16 citations79