JV

Johannes O. Voorman

Philips: 1 patents #571 of 1,994Top 30%
Overall (2003): #188,893 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6515812 Servo format for hard disks, preferably hard disks Johannes Wilhelmus Maria Bergmans, Kofi Afolabi Anthony Makinwa 2003-02-04