FR

Friedrich Reining

SC Sound Solutions International Co.: 2 patents #5 of 19Top 30%
KB Knowles Ipc (M) Sdn. Bhd.: 1 patents #1 of 4Top 25%
📍 Wien, AT: #20 of 357 inventorsTop 6%
Overall (2017): #79,005 of 506,227Top 20%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9838794 Double coil speaker — 2017-12-05
9749742 Electric rocking mode damper Heribert Bauer 2017-08-29
9609429 Microphone — 2017-03-28