Paderborn
Germany
5
2026-03-05
The entities that hold a legal rights for patent applications filed by inventor OLSZEWSKI Dirk:
Dirk OLSZEWSKI from Paderborn, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR OPERATING A SPEAKER
#2 | 2026-03-05METHOD FOR OPERATING A SPEAKER
#3 | 2023-11-02LOUDSPEAKER
#4 | 2017-01-26Method and device for assisting a driver when driving a vehicle
#5 | 2016-08-18Method and device for augmented depiction
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