Fredrikstad
Norway
2
2018-06-14
The entities that hold a legal rights for patent applications filed by inventor Hatlo Marius:
Marius Hatlo from Fredrikstad, NO has applied for patents for these inventions. The list has both pending applications and granted patents:
Subsea direct electric heating system
Submarine low loss cable system and method for arranging a submarine cable landfall system
2209799 ⎘