WH

Wolfgang Heppner

Fraunhofer: 8 patents #314 of 4,748Top 7%
Overall (All Time): #597,138 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12230001 Encoder, decoder and related methods Thomas Richter, Joachim Keinert, Siegfried Fößel, Herbert Thoma, Christian Scherl +4 more 2025-02-18
12149744 Apparatus and method for encoding and decoding a sequence of pictures using a buffered transform signal approximation Thomas Richter, Joachim Keinert, Siegfried Fößel, Herbert Thoma, Christian Scherl +4 more 2024-11-19
12132934 Operation method of electronic device for encoding and decoding a sequence of pictures using a buffered transform signal approximation Thomas Richter, Joachim Keinert, Siegfried Fößel, Herbert Thoma, Christian Scherl +4 more 2024-10-29
12063391 Decorrelation transform for a color filter array pattern image Thomas Richter, Christian Minuth, Micha Nietsch, Christian Scherl, Tobias Jaschke +2 more 2024-08-13
11949915 Encoding and decoding a sequence of pictures Thomas Richter, Joachim Keinert, Siegfried Fößel, Herbert Thoma, Christian Scherl +4 more 2024-04-02
11736731 Encoding and decoding a sequence of pictures Thomas Richter, Joachim Keinert, Siegfried Fößel, Herbert Thoma, Christian Scherl +4 more 2023-08-22
11006133 Image compression technique Joachim Keinert, Thomas Richter, Herbert Thoma, Christian Scherl, Manuel De Frutos López +3 more 2021-05-11
10887610 Transform block coding Joachim Keinert, Thomas Richter, Herbert Thoma, Christian Scherl, Manuel De Frutos López +3 more 2021-01-05