Inventor · disambiguated record

Dag-Håkon Frantzen

Also filed as: FRANTZEN DAG-HAKON · FRANTZEN DAG-HÅKON

1 granted patent·1 pending application·4 citations·filing 2013–2013

23Inventor score

Technology areasE21B

Files withBERGEN TECH CENTER AS2

Top patents by PatentIndex Score

2 records

0154US9810058B2Petroleum well downhole logging tool with high speed data busBERGEN TECH CENTER AS·Filed 2013·Granted Nov 7, 2017·4 cites·22 claims
0226US2016290847A1Pulse-wave ultrasound production well logging method and toolBERGEN TECH CENTER AS·Filed 2013·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when Dag-Håkon Frantzen files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →