Stig TRYDAL

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Sogne, NO

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Patents Grantslast 30 patents

Information Patent Grant
Drilling rig
- Patent number 11,885,204
- Issue date Jan 30, 2024
- National Oilwell Varco Norway AS
- Hugo Leonardo Rosano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for placing and removing pipe from a finger rack
- Patent number 10,246,952
- Issue date Apr 2, 2019
- National Oilwell Varco Norway AS
- Stig Vidar Trydal
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DRILLING RIG
- Publication number 20210222519
- Publication date Jul 22, 2021
- NATIONAL OILWELL VARCO NORWAY AS
- Hugo Leonardo ROSANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR PLACING PIPE IN AND REMOVING PIPE FROM A FING...
- Publication number 20190226287
- Publication date Jul 25, 2019
- NATIONAL OILWELL VARCO NORWAY AS
- Stig Vidar Trydal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DRILLING RIG
- Publication number 20170314369
- Publication date Nov 2, 2017
- NATIONAL OILWELL VARCO NORWAY AS
- Hugo Leonardo ROSANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
A METHOD FOR PLACING AND REMOVING PIPE FROM A FINGER RACK
- Publication number 20170306710
- Publication date Oct 26, 2017
- NATIONAL OILWELL VARCO NORWAY AS
- Stig Vidar TRYDAL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System for Hoisting a Load on an Offshore Rig
- Publication number 20160137466
- Publication date May 19, 2016
- NATIONAL OILWELL VARCO NORWAY AS
- Hans Anders ERIKSSON
- E21 - EARTH DRILLING MINING