HJ

Hans-Erich John

KU Kraftwerk Union: 1 patents #137 of 375Top 40%
📍 Leopoldshafen, DE: #6 of 12 inventorsTop 50%
Overall (All Time): #4,112,658 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4204974 Method for removing radioactive plastic wastes and apparatus therefor Anwer Puthawala, Lutz Hoffmann, Hermann Emmert, Werner Hild, Wolfgang Kluger 1980-05-27