PK

Patrick Kechichian

Koniniklijke Philips N.V.: 1 patents #316 of 894Top 40%
Overall (2025): #258,504 of 469,880Top 60%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12432519 Audio apparatus and method therefor Jeroen Koppens, Sam Martin Jelfs 2025-09-30