WW

Willem Walrave

U.S. Philips: 5 patents #914 of 8,851Top 15%
Overall (All Time): #1,050,291 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5981389 Method for producing a device having a chromium layer Teunis Johannes Vink 1999-11-09
5883398 Device having a switch comprising a chromium layer and method for depositing chromium layers by sputtering Teunis Johannes Vink 1999-03-16
5751016 Device having a switch comprising a chromium layer Teunis Johannes Vink 1998-05-12
5689319 Electro optic display device with porous sub-layer and method Teunis Johannes Vink 1997-11-18
5592316 Method of making an electro-optic display device with porous sub-layer Teunis Johannes Vink 1997-01-07