KZ

Karl Adriaan Zijtveld

Koniniklijke Philips N.V.: 1 patents #4,025 of 7,486Top 55%
LU Lumileds: 1 patents #320 of 528Top 65%
📍 Aachen, DE: #1,006 of 2,680 inventorsTop 40%
Overall (All Time): #1,929,553 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10205067 LED with ceramic green phosphor and protected red phosphor layer April D. Schricker, Kim Kevin Mai, Grigoriy Basin, Uwe Mackens, Joost Peter Andre Vogels +1 more 2019-02-12
9379293 LED with ceramic green phosphor and protected red phosphor layer April D. Schricker, Kim Kevin Mai, Grigoriy Basin, Uwe Mackens, Joost Peter Andre Vogels +1 more 2016-06-28