OS

Onno Hein Steenhuis

MB Mayht Holding B.V.: 1 patents #3 of 4Top 75%
SO Sonos: 1 patents #110 of 277Top 40%
Overall (2024): #129,820 of 561,600Top 25%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12075227 Membrane unit for speaker device Timothy Ruben Scheek 2024-08-27
11930346 Speaker transducer Timothy Ruben Scheek, Naphur van Apeldoorn 2024-03-12