PH

Petrus A.J. Holten

U.S. Philips: 4 patents #1,244 of 8,851Top 15%
Overall (All Time): #1,276,104 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6305824 Luminaire with lamellae having a gradual change in their profiles 2001-10-23
6220729 Luminaire 2001-04-24
5944411 Luminaire slat with v-shaped cross section Corinne Lac 1999-08-31
5758954 Luminaire Corinne Lac 1998-06-02