Volker Grajewski

City:

Ummern

Country:

Germany

Published Applications:

Last publication date:

2018-05-10

Top Assignees for applications by Volker Grajewski

The entities that hold a legal rights for patent applications filed by inventor Grajewski Volker:

VOLKSWAGEN AKTIENGESELLSCHAFT 1 Wolfsburg, Germany

Recent patent applications by Grajewski Volker

Volker Grajewski from Ummern, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2018-05-10

US20180128190A1

Mechanical engineering

Method for switching, in an efficiency-optimized manner, a four-stroke internal combustion engine including a plurality of cylinders and a fully variable valve train between a full cylinder operation and a partial cylinder operation

InventorID:

2184720 ⎘