WC

Willibrordus J. L. M. J. Coppens

FE Ferro: 5 patents #41 of 431Top 10%
📍 Uden, NL: #8 of 68 inventorsTop 15%
Overall (All Time): #1,016,703 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8114801 COG dieletric composition for use with nickel electrodes Walter J. Symes, Jr., Mohammed H. Megherhi, Elisabeth W. J. Römer, Mike S. H. Chu 2012-02-14
7858548 COG dielectric composition for use with nickel electrodes Walter J. Symes, Jr., Mohammed H. Megherhi, Elisabeth W. J. Römer, Mike S. H. Chu 2010-12-28
7727922 X8R dielectric composition for use with nickel electrodes Gerhardus W. Koebrugge, Knuth Albertsen 2010-06-01
7541306 X8R dielectric composition for use with nickel electrodes Gerhardus W. Koebrugge, Knuth Albertsen 2009-06-02
7230817 Y5V dielectric composition Mohammed H. Megherhi, Mike S. H. Chu, Daniel Edward McCauley, Elizabeth W. Römer, Knuth Albertsen 2007-06-12