Jochen Sommer

City:

Hamburg

Country:

Germany

Published Applications:

Last publication date:

2008-08-21

Recent patent applications by Sommer Jochen

Jochen Sommer from Hamburg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2008-08-21

US20080196967A1

Physics

Active Countersound System with Special Arrangement of the Secondary Actuators for Reducing the Passage of Sound at an Open Boundary Area of Two Volumes; Active Countersound Arrangement; Method for Actively Reducing Sound

InventorID:

4234477 ⎘