FK

Franz Herbert Kaulen

Philips: 1 patents #3,761 of 7,731Top 50%
📍 Aachen, DE: #1,459 of 2,680 inventorsTop 55%
Overall (All Time): #3,547,827 of 4,157,543Top 90%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6404112 Electric lamp/reflector unit Hubert Frings, Herbert Kreus 2002-06-11