Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JO

Juha Ojanpera — 32 Patents

Nokia: 16 patents #150 of 5,652Top 3%
Nokia Technologies Oy: 9 patents #308 of 3,242Top 10%
VOValmet Oy: 5 patents #1 of 176Top 1%
SSSisvel International Sa: 1 patents #4 of 19Top 25%
SLSpyder Navigations L.L.C.: 1 patents #23 of 104Top 25%
Nokia, FI: #4 of 129 inventorsTop 4%
Overall (All Time): #111,231 of 4,157,543Top 3%
32 Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
7627480 Support of a multichannel audio extension 2009-12-01
7620554 Multichannel audio extension 2009-11-17
7610195 Decoding of predictively coded data using buffer adaptation 2009-10-27
7457743 Method for improving the coding efficiency of an audio signal 2008-11-25
7457747 Noise detection for audio encoding by mean and variance energy ratio 2008-11-25
7162419 Method in the decompression of an audio signal 2007-01-09
6985856 Method and device for compressed-domain packet loss concealment Ye-Kui Wang, Jari Korhonen 2006-01-10