BV

Ben Vondersaar

KE Knowles Electronics: 2 patents #131 of 325Top 45%
Overall (All Time): #1,807,717 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11659311 Sound port adapter for microphone assembly Brian Lynch, Alexander Benton Grossman, Matthew Manley 2023-05-23
11653143 Helmholtz-resonator for microphone assembly Christopher Bruce Bradt, Usha Murthy 2023-05-16