RK

Roland Helmut Kraemer

Basf Se: 4 patents #3,853 of 13,826Top 30%
📍 Lemförde, DE: #15 of 61 inventorsTop 25%
Overall (All Time): #908,797 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12291597 Polybutylene terephthalate composition and article thereof Chao Liu, Qiong Jie Han, Zhen WEI 2025-05-06
12129375 Polybutylene terephthalate composition and a composite of plastic/metal hybrid Zhen WEI, Qiong Jie Han, Chao Liu, Dai Watanabe, Zhenguo Liu 2024-10-29
10808120 Polyester blend having a halogen-free flame protection Sebastian Wagner 2020-10-20
10745557 Polyamide mixtures comprising polyamides containing pyrrolidone Motonori Yamamoto 2020-08-18
9006261 Fluorescent perylene derivatives for direct detection of heparin Helga Szelke, Job Harenberg, Armin Poeck 2015-04-14