JJ

Jan Jonker

U.S. Philips: 2 patents #2,537 of 8,851Top 30%
📍 Hilversum, NL: #45 of 289 inventorsTop 20%
Overall (All Time): #1,566,148 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7651699 Autoinducer compounds and their uses 2010-01-26
5420645 Display device using scan velocity modulation Willebrordus Gerardus Traa 1995-05-30
4616101 Ventilation panel for electromagnetic shielding Frederik W. J. Veerman 1986-10-07