JR

Jacobus de Rooij

U.S. Philips: 2 patents #2,537 of 8,851Top 30%
Overall (All Time): #1,623,648 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6261454 Device for treating, in particular washing, gluten or the like Adriaan J. van den Berge, Rumoldus C. H. M. Rasenberg, Jacob Biemond 2001-07-17
4933752 Optical assembly for a camera having an image sensor and method of manufacturing such an optical assembly 1990-06-12
4524383 Camera for picking-up colored pictures 1985-06-18