KB

Katharina Birkenback

Nokia: 2 patents #1,830 of 5,652Top 35%
Overall (All Time): #2,088,473 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8291018 Methods, apparatuses, and computer program products for providing activity coordination services Felix Petersen, Stefan Kellner, Klaus Hartl, Andreas Follmann, Jeanny Wang 2012-10-16
8151205 Methods, apparatuses, and computer program products for providing activity coordination information Andreas Follmann, Klaus Hartl, Felix Petersen, Jeanny Wang, Sean Kevin Treadway 2012-04-03