KH

Klaus Hülsmann

EG Evonik Operations Gmbh: 3 patents #186 of 1,233Top 20%
EC Evonik Specialty Chemicals (Shanghai) Co.: 2 patents #5 of 23Top 25%
📍 Haltern am See, DE: #38 of 110 inventorsTop 35%
Overall (All Time): #1,331,142 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12305022 Polyamide composition Kathrin Salwiczek, Chenyu Ye, Urs Welz-Biermann, Fei Teng, Zhisheng Wang +1 more 2025-05-20
10941293 Polymer composition based on linear aliphatic polyamide Jianmin Yang, Urs Welz-Biermann, Fei Teng, Juan Guo, Chenyu Ye +2 more 2021-03-09
10844222 Semi-transparent polymer composite comprising a linear aliphatic polyamide Jianmin Yang, Urs Welz-Biermann, Fei Teng, Juan Guo, Chenyu Ye +2 more 2020-11-24