Robert Frei
9Patents
4h-index
6Co-inventors
46Inventor score
Filing activity: Oct 7, 2010 → Oct 12, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8784967B2 | Open mesh material and bags made therefrom | Emerging Cross-Sectional Technologies | 9 | Active |
| US9339986B2 | Open mesh material and bags made therefrom | Emerging Cross-Sectional Technologies | 6 | Active |
| US9573342B2 | Open-mesh bags and methods of production | Emerging Cross-Sectional Technologies | 4 | Active |
| US10745881B2 | Method of manufacturing a compost filter sock that is linearly stable during filling | Emerging Cross-Sectional Technologies | 4 | Active |
| US9630375B2 | Form, fill, and seal bags and method of production | Emerging Cross-Sectional Technologies | 2 | Active |
| US11667439B2 | Synthetic mesh reinforced multilayer material and bags made therefrom | Performing Operations; Transporting | 0 | Active |
| US11142375B2 | Synthetic mesh reinforced multilayer material and bags made therefrom | Performing Operations; Transporting | 0 | Active |
| US10815034B2 | Multi-substrate bag with gusseted mesh bottom | Performing Operations; Transporting | 0 | Active |
| US10934042B2 | Method of making form, fill, and seal bags | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.