Hans Looij
10Patents
4h-index
26Co-inventors
56Inventor score
Filing activity: Dec 21, 2005 → Dec 27, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7786246B2 | Isosorbide-based polycarbonates, method of making, and articles formed therefrom | Chemistry; Metallurgy | 41 | Active |
| US7671164B2 | Aliphatic polycarbonates, methods of making, and articles formed therefrom | Chemistry; Metallurgy | 6 | Active |
| US8101680B1 | Methods of preparing polymer nanocomposites | Chemistry; Metallurgy | 6 | Active |
| US7666972B2 | Isosorbide-based polycarbonates, method of making, and articles formed therefrom | Chemistry; Metallurgy | 5 | Active |
| US7759456B2 | Branched polycarbonate resins and processes to prepare the same | Chemistry; Metallurgy | 4 | Active |
| US7674872B2 | Method of producing high molecular weight polymer | Chemistry; Metallurgy | 1 | Active |
| US7485695B2 | Polycarbonates containing low levels of methyl salicylate prepared by a melt polymerization in a reactive extruder | Performing Operations; Transporting | 1 | Active |
| US7485694B2 | Polycarbonates containing low levels of methyl salicylate prepared by a melt polymerization in a reactive extruder | Performing Operations; Transporting | 1 | Active |
| US7858728B2 | Polycarbonate resins method of manufacture, and articles formed therefrom | Chemistry; Metallurgy | 1 | Active |
| US11577439B2 | Die design for property enhancement | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.