JK

Johannes J. W. Kalfs

Overall (2002): #187,540 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6477003 System for recording and/or reproducing information medium for use in the system, and magnetic write head and arrangement for formatting the medium Abraham Hoogendoorn 2002-11-05