JE

John Elen

Philips: 1 patents #3,761 of 7,731Top 50%
📍 Turnhout, BE: #65 of 146 inventorsTop 45%
Overall (All Time): #3,263,020 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8018130 Low-pressure mercury vapor discharge lamp with amalgam Antonius Cornelis Van Den Broek, Frank Kloek, Koen Lenaerts, Heleen Esch, Jaak M. J. Geboers 2011-09-13