GL

Gerardus Langereis

Philips: 4 patents #1,244 of 7,731Top 20%
JO Johnsondiversey: 1 patents #90 of 187Top 50%
📍 Enschede, NL: #62 of 648 inventorsTop 10%
Overall (All Time): #1,035,496 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7136336 Optical record carrier recording method and apparatus Benno Tieke 2006-11-14
7123562 Method and device for determining a set of recording pulse series parameters for optical carrier recording and optical record carrier 2006-10-17
7079465 Optical record carrier recording method and apparatus Benno Tieke 2006-07-18
6762987 Slicer arrangement Willem Marie Julia Marcel Coene, Constant Paul Marie Jozef Baggen, Johannus Bakx 2004-07-13
6520010 System and methods for characterizing a liquid Piet Bergveld, Wouter Olthuis 2003-02-18