PF

Petrus Johannes Maria Fransen

Philips: 1 patents #571 of 1,994Top 30%
📍 Oss, NL: #3 of 21 inventorsTop 15%
Overall (2003): #142,832 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6580203 Low-pressure gas discharge lamp having adapter including contact element provided with barbed hook Marcus Johannes Gerardus Elzinga 2003-06-17