Älvsjö
Sweden
4
2015-12-24
The entities that hold a legal rights for patent applications filed by inventor Persson Fredrik:
Fredrik Persson from Älvsjö, SE has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus and method for conveying information
#2 | 2015-12-17Apparatus and method for identifying events
#3 | 2009-12-10Method and terminal for providing IPTV to multiple IMS users
#4 | 2009-08-20MULTICAST DELIVERY
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