Ivar Johnsrud

City:

Hønefoss

Country:

Norway

Published Applications:

Last publication date:

2019-02-14

Top Assignees for applications by Ivar Johnsrud

The entities that hold a legal rights for patent applications filed by inventor Johnsrud Ivar:

Ivar Johnsrud from Hønefoss, NO has applied for patents for these inventions. The list has both pending applications and granted patents:

Spring system varying stiffness with applied force for use in a torque dependent rotor of a rotary wing aircraft

Resonant operating rotor assembly

Thrust-generating rotor assembly

InventorID:

2080675 ⎘