PC

Pierre-Emmanuel Calmel

DE Devialet: 8 patents #1 of 16Top 7%
Overall (2019): #13,118 of 560,194Top 3%
8
Patents 2019

Issued Patents 2019

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10503383 Method for controlling an operating parameter of an acoustic apparatus Charles Coqueret, Maxime Leblanc 2019-12-10
10483914 Very high fidelity audio amplifier 2019-11-19
10454384 Switching power supply with controlled transistor bridge Mathieu Pernot, Alexandre Huffenus 2019-10-22
10448155 Device for controlling a loudspeaker with current limitation Eduardo Mendes, Frederic Francois Leon Lepoutre 2019-10-15
10374567 Method for adapting the volume gain for the power limitation of an amplifier and amplifier Eduardo Mendes 2019-08-06
10313783 Loudspeaker enclosure with at least one loudspeaker with a convex mobile membrane exhibiting continuity of shape with an adjacent member Emmanuel Nardin, Jean-Loup Afresne, Julien Laurent Bergere, Antoine Petroff 2019-06-04
10187723 Audio processing device Antoine Sannie, Manuel De La Fuente 2019-01-22
10187728 Acoustic enclosure comprising a non-heat-conducting external wall, an electrodynamic loudspeaker and an electronic control circuit Antonio Oliveira, Emmanuel Nardin, Julien Laurent Bergere 2019-01-22