Simon Duffy — 3 Patents at Steelseries Aps

Simon Duffy — 3 Patents in 2025

SASteelseries Aps: 2 patents #8 of 19Top 45%

GAGn Store Nord A/S: 1 patents #1 of 9Top 15%

Chicago, IL: #122 of 1,510 inventorsTop 9%

Illinois: #678 of 6,351 inventorsTop 15%

Overall (2025): #54,540 of 469,880Top 15%

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
12397229	Audio mixing and equalization in gaming systems	Jeffrey Nicholas Mahlmeister, Paul Allais, Raphaël Greff, Thomas J. Panfil, Cédric Demière +3 more	2025-08-26
12246250	Graphical user interface and parametric equalizer in gaming systems	Jeffrey Nicholas Mahlmeister, Battsengel Lopez, Michael John Lelli, Damien Kevin Granger	2025-03-11
12226691	Pre-set audio profiles for graphical user interface and parametric equalizer in gaming systems	Jeffrey Nicholas Mahlmeister, Battsengel Lopez	2025-02-18