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Stefan Friedrich — 1 Patent in 2021

KAKaneka: 1 patents #33 of 140Top 25%
Limburg, DE: #2 of 7 inventorsTop 30%
Overall (2021): #252,308 of 548,734Top 50%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11063551 Solar cell module and roof structure Yuta Minami, Thomas Joseph Moran, Fumihiro Tanikawa 2021-07-13

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Stefan M. Frick1
Stefan Frembgen1