Josef Laumen

City:

Munchen

Country:

Germany

Published Applications:

Last publication date:

2008-11-27

Top Assignees for applications by Josef Laumen

The entities that hold a legal rights for patent applications filed by inventor Laumen Josef:

Josef Laumen from Munchen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Method for retrieving and delivering multimedia messages using the session initiation protocol

Method and communications arrangement for setting up a push-to-talk communications link and push-to-talk client unit

InventorID:

4300947 ⎘