Roar Berge

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Kristiansand S, NO

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Patents Grantslast 30 patents

Information Patent Grant
Drilling system and method
- Patent number 11,448,020
- Issue date Sep 20, 2022
- National Oilwell Varco Norway AS
- Marco Plano
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling system for rock drilling
- Patent number 11,293,238
- Issue date Apr 5, 2022
- National Oilwell Vareo Norway AS
- Audun Tørresvold
- E21 - EARTH DRILLING MINING
Information Patent Grant
Jack-up rig for performing multiple independent operations simultan...
- Patent number 10,801,270
- Issue date Oct 13, 2020
- National Oilwell Varco Norway AS
- Marco Plano
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and device for treatment of a pipestring section that is pos...
- Patent number 9,586,322
- Issue date Mar 7, 2017
- National Oilwell Varco Norway AS
- Roar Berge
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Drilling System and Method
- Publication number 20220003057
- Publication date Jan 6, 2022
- NATIONAL OILWELL VARCO NORWAY AS
- Marco PLANO
- E21 - EARTH DRILLING MINING
Information Patent Application
Drilling System for Rock Drilling
- Publication number 20200131868
- Publication date Apr 30, 2020
- NATIONAL OILWELL VARCO NORWAY AS
- Audun TØRRESVOLD
- E21 - EARTH DRILLING MINING
Information Patent Application
Jack-Up Rig for Performing Multiple Independent Operations Simultan...
- Publication number 20190136637
- Publication date May 9, 2019
- NATIONAL OILWELL VARCO NORWAY AS
- Marco PLANO
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Device for Treatment of a Pipestring Section that is Pos...
- Publication number 20130220367
- Publication date Aug 29, 2013
- NATIONAL OILWELL VARCO NORWAY AS
- Roar Berge
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS