Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
CH

Christian Helmrich

Fraunhofer: 13 patents #13 of 494Top 3%
Overall (2025): #3,766 of 469,880Top 1%
13
Patents 2025

Issued Patents 2025

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12387731 Apparatus and method for stereo filling in multichannel coding Sascha Dick, Nikolaus Rettelbach, Florian Schuh, Richard Fueg, Frederik Nagel 2025-08-12
12380899 Audio encoder, audio decoder, methods and computer program using jointly encoded residual signals Sascha Dick, Christian Ertel, Johannes Hilpert, Andreas Hoelzer, Achim Kuntz 2025-08-05
RE50492 Device and method for manipulating an audio signal Sascha Disch, Frederik Nagel, Max Neuendorf, Dominik Zorn 2025-07-15
RE50493 Device and method for manipulating an audio signal Sascha Disch, Frederik Nagel, Max Neuendorf, Dominik Zorn 2025-07-15
RE50430 Device and method for manipulating an audio signal Sascha Disch, Frederik Nagel, Max Neuendorf, Dominik Zorn 2025-05-13
RE50419 Device and method for manipulating an audio signal Sascha Disch, Frederik Nagel, Max Neuendorf, Dominik Zorn 2025-05-06
RE50418 Device and method for manipulating an audio signal Sascha Disch, Frederik Nagel, Max Neuendorf, Dominik Zorn 2025-05-06
12272365 Apparatus and method for decoding an encoded audio or image signal using an auxiliary window function Jérémie Lecomte, Goran Markovic, Markus Schnell, Bernd Edler, Stefan Reuschl 2025-04-08
RE50341 Device and method for manipulating an audio signal Sascha Disch, Frederik Nagel, Max Neuendorf, Dominik Zorn 2025-03-18
12249340 Noise filling in multichannel audio coding Maria Luis Valero, Johannes Hilpert 2025-03-11
12230286 Decoder for decoding an encoded audio signal and encoder for encoding an audio signal Bernd Edler 2025-02-18
12225238 Encoder, decoder, methods and computer programs for an improved lossless compression Benjamin Bross, Tung Nguyen, Heiko Schwarz, Detlev Marpe, Thomas Wiegand 2025-02-11
12190897 Apparatus and method for processing an audio signal using a harmonic post-filter Emmanuel Ravelli, Goran Markovic, Matthias Neusinger, Sascha Disch, Manuel Jander +1 more 2025-01-07