Roger Graaf

City:

Vaals

Country:

Netherlands

Published Applications:

Last publication date:

2026-05-07

Top Assignees for applications by Roger Graaf

The entities that hold a legal rights for patent applications filed by inventor Graaf Roger:

Roger Graaf from Vaals, NL has applied for patents for these inventions. The list has both pending applications and granted patents:

SPRING SYSTEM HAVING A SPRING ARRANGEMENT

DRIVE ASSEMBLY FOR A MOTOR VEHICLE

ACTIVE SPRING UNIT

Powertrain for electric vehicles

Method and device for controlling the drive train of an electric vehicle

InventorID:

833989 ⎘