WA

Willem D. Van Amstel

U.S. Philips: 5 patents #914 of 8,851Top 15%
Philips: 2 patents #2,426 of 7,731Top 35%
Overall (All Time): #646,898 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8928891 Optical distance sensor with tilt error correction Leonard Antonino Cacace, Rens Henselmans 2015-01-06
7274498 Post-objective scanning device 2007-09-25
7108690 Hair-removing device with a controllable laser source Karim Lefki, Abraham J. Cense, Xiang S. Cheng, Gerrit Jan Veldhuis 2006-09-19
5229619 Apparatus for optically measuring the height of surface irregularities having an imaged scanning spot formed on a radiation diffusive screen 1993-07-20
5170037 Scanning device for optically scanning a surface along a line Joseph L. Horijon 1992-12-08
5148324 Mirror unit 1992-09-15
5013108 Optical scanning device and mirror correction system for use in such a device 1991-05-07
4930889 Method of and inspecting apertured mask sheets Bastiaan J. Van Donselaar 1990-06-05