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USPTO Patent Rankings Data through Dec 31, 2025
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Raphaël Greff — 14 Patents

SASteelseries Aps: 8 patents #14 of 39Top 40%
GAGn Store Nord A/S: 1 patents #3 of 20Top 15%
Lille, FR: #8 of 437 inventorsTop 2%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Raphaël Greff has been granted 14 US patents while listed as an inventor at Steelseries Aps. The first was granted in 2014 and the most recent in August 2025. Raphaël Greff ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Raphaël Greff in Lille, FR.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12397229 Audio mixing and equalization in gaming systems Jeffrey Nicholas Mahlmeister, Simon Duffy, Paul Allais, Thomas J. Panfil, Cédric Demière +3 more 2025-08-26
12377347 Selecting head related transfer function profiles for audio streams in gaming systems Vincenzo Giamundo, Timothée Pourbaix 2025-08-05
12330058 Extraction and classification of audio events in gaming systems Nathan Souviraa-Labastie, Damien Kevin Granger 2025-06-17
12239907 Methods, systems and devices for providing portions of recorded game content in response to an audio trigger Nathan Souviraa-Labastie, Thomas Jacques Roland Serre 2025-03-04
12109490 Detection and classification of audio events in gaming systems Jeffrey Nicholas Mahlmeister, Simon Duffy, Damien Kevin Granger, Nathan Souviraa-Labastie 2024-10-08
11985494 Apparatus for providing audio data to multiple audio logical devices Hong Cong Tuyen Pham, Vincenzo Giamundo, Matthieu Campion, Paul Allais, Nathan Souviraa-Labastie 2024-05-14
11956616 Apparatus and method for audio analysis Maxime BAELDE, Nathan Souviraa-Labastie 2024-04-09
11865443 Selecting head related transfer function profiles for audio streams in gaming systems Vincenzo Giamundo, Timothée Pourbaix 2024-01-09
11850507 Audio mixing and equalization in gaming systems Jeffrey Nicholas Mahlmeister, Simon Duffy, Paul Allais, Thomas J. Panfil, Cédric Demière +3 more 2023-12-26
11766612 Detection and classification of audio events in gaming systems Jeffrey Nicholas Mahlmeister, Simon Duffy, Damien Kevin Granger, Nathan Souviraa-Labastie 2023-09-26
10536793 Method for reproducing spatially distributed sounds Hong Cong Tuyen Pham 2020-01-14
10085108 Method for visualizing the directional sound activity of a multichannel audio signal Hong Cong Tuyen Pham 2018-09-25
9232337 Method for visualizing the directional sound activity of a multichannel audio signal Hong Cong Tuyen Pham 2016-01-05
8868631 Method for processing a signal, in particular a digital audio signal Hong Cong Tuyen Pham, Paul Allais 2014-10-21