Ellen Greifenstein

City:

Darmstadt

Country:

Germany

Published Applications:

Last publication date:

2010-02-04

Top Assignees for applications by Ellen Greifenstein

The entities that hold a legal rights for patent applications filed by inventor Greifenstein Ellen:

GM GLOBAL TECHNOLOGY OPERATIONS, INC. 2 Detroit, MI United States

Recent patent applications by Greifenstein Ellen

Ellen Greifenstein from Darmstadt, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2010-02-04

US20100028727A1

Performing operations; transporting

Method and apparatus for starting a fuel cell engine in a vehicle equipped with an ultracapacitor

#2 | 2007-12-27

US20070298296A1

Electricity

External control of a vehicle coolant pump with remote heating option

InventorID:

3580425 ⎘