Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11197111 | Reduced feedback in valve-ric assembly | Laurens de Ruijter, Raymond Mögelin, Oleg Antoniuk, Nicolaas Maria Jozef Stoffels | 2021-12-07 |
| D932021 | Receiver | Aster Katoen, Dennis Jacobus Mattheus Mocking, Gerardus Johannes Franciscus Theodorus van der Beek, Peter Christiaan Post | 2021-09-28 |
| 10947108 | Micro-electromechanical transducer | Raymond Mögelin, Dion Ivo de Roo, Frederik Cornelis Blom, Pavlo Mulyar, Peter Christiaan Post | 2021-03-16 |
| 10951999 | Assembly of a receiver and a microphone | Nicolaas Maria Jozef Stoffels, Paul Christiaan van Hal, Sietse Jacob van Reeuwijk, Raymond Mögelin | 2021-03-16 |