RA

Ronaldus Maria Aarts

Philips: 1 patents #303 of 1,284Top 25%
U.S. Philips: 1 patents #60 of 449Top 15%
📍 Geldrop, NL: #2 of 10 inventorsTop 20%
Overall (2002): #44,926 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6496584 Multi-channel stereo converter for deriving a stereo surround and/or audio center signal Roy Irwan 2002-12-17
6456718 Audio system — 2002-09-24