Frank Riggenmann

City:

Pfaffenhofen

Country:

Germany

Published Applications:

Last publication date:

2011-07-14

Top Assignees for applications by Frank Riggenmann

The entities that hold a legal rights for patent applications filed by inventor Riggenmann Frank:

Robert Bosch GMBH 1 Stuttgart, Germany

Recent patent applications by Riggenmann Frank

Frank Riggenmann from Pfaffenhofen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2011-07-14

US20110172888A1

Mechanical engineering

Method for changing gear stages and transmission arrangement

InventorID:

3423227 ⎘