LR

Laurens J. Rhijnsburger

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #3,784,224 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5466495 Method of manufacturing a magnetic head Franciscus A. Pronk, Thijs W. Bril, Peter Simon Antonius Knapen, Arie H. Van Heeren 1995-11-14