JH

Jürgen Helfmann

CG Courage + Khazaka Electronic Gmbh: 2 patents #3 of 9Top 35%
📍 Mittenwalde, DE: #4 of 17 inventorsTop 25%
Overall (All Time): #1,889,330 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11137347 Optically ascertaining the sun protection factor of sunscreens or other radiation protection agents Ingo Gersonde 2021-10-05
10132748 Sensor device for high-resolution detection of target substances Hans-Joachim Cappius 2018-11-20