Erik Haavind

Follow

Person

Kristiansand S, NO

People

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
Drilling rig
- Patent number 10,961,825
- Issue date Mar 30, 2021
- NATIONAL OILWELL VARGO NORWAY AS
- Hugo Leonardo Rosano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rig floor for a drilling rig
- Patent number 10,557,314
- Issue date Feb 11, 2020
- National Oilwell Varco Norway AS
- Erik Haavind
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Drilling system and a device for assembling and disassembling pipe...
- Patent number 9,303,468
- Issue date Apr 5, 2016
- National Oilwell Varco Norway AS
- Per Andre Selzer
- 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
RIG FLOOR FOR A DRILLING RIG
- Publication number 20170321490
- Publication date Nov 9, 2017
- NATIONAL OILWELL VARCO NORWAY AS
- Erik HAAVIND
- E21 - EARTH DRILLING MINING
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
Drilling System and a Device for Assembling and Disassembling Pipe...
- Publication number 20130206478
- Publication date Aug 15, 2013
- National Oilwell Varco Norway AS
- Per Andre Selzer
- E21 - EARTH DRILLING MINING