AD

Adrianus J. Duijvestijn

U.S. Philips: 3 patents #1,741 of 8,851Top 20%
Overall (All Time): #1,667,106 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4924079 Apparatus for optically scanning an information plane Willem G. Opheij, Peter Coops, Dirk C. Van Eck, Peter De Zoeten 1990-05-08
4908506 Apparatus for optically scanning a radiation-reflecting information plane Peter Coops 1990-03-13
4829506 Apparatus for optically scanning an information plane Andreas J. M. Bressers, Peter Coops 1989-05-09