JR

Jacobus Josephus Maria Ruigrok

Philips: 1 patents #571 of 1,994Top 30%
📍 Asten, NL: #1 of 1 inventorsTop 100%
Overall (2003): #201,811 of 273,478Top 75%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6661071 Memory having plural magnetic layers and a shielding layer Kars-Michiel Hubert Lenssen 2003-12-09