Witten
Germany
11
2021-03-11
The entities that hold a legal rights for patent applications filed by inventor Willmann Michael:
Michael Willmann from Witten, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for establishing a telecommunication connection in a telecommunication system and telecommunication system
#2 | 2019-07-25Method for establishing a telecommunication connection in a telecommunication system and telecommunication system
#3 | 2019-01-31Method for automatically transmitting an imminent event via an interface to a terminal point associated with a user, and a conversion device designed therefor
#4 | 2018-09-06Method for transferring control of a conference call
#5 | 2017-06-08Method and device for controlling DSP channels
#6 | 2016-12-22METHOD FOR ESTABLISHING A TELECOMMUNICATION CONNECTION IN A TELECOMMUNICATION SYSTEM AND TELECOMMUNICATION SYSTEM
#7 | 2016-11-17Method and device for controlling DSP channels
#8 | 2016-07-14Method for transferring control of a conference call
#9 | 2014-06-19Method and device for controlling DSP channels
#10 | 2013-10-31Method for transferring control of a conference call
#11 | 2010-07-06Method and system for driving an indicating element on a terminal
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