Jürgen Freiberg
8Patents
1h-index
13Co-inventors
40Inventor score
Filing activity: Nov 7, 2013 → Dec 12, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10252238B2 | Apparatus for producing pulverulent poly(meth)acrylate | Performing Operations; Transporting | 2 | Active |
| US10208170B2 | Process for producing surface-postcrosslinked water-absorbent polymer particles | Chemistry; Metallurgy | 1 | Active |
| US9790304B2 | Process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution | Performing Operations; Transporting | 0 | Active |
| US9925511B2 | Apparatus for introduction of droplets of a monomer solution into a reactor | Performing Operations; Transporting | 0 | Active |
| US10150091B2 | Apparatus for addition of droplets of a monomer solution to a reactor | Performing Operations; Transporting | 0 | Active |
| US9914112B2 | Process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution | Chemistry; Metallurgy | 0 | Active |
| US9944739B2 | Process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution | Performing Operations; Transporting | 0 | Active |
| US11142614B2 | Process for producing surface-postcrosslinked water-absorbent polymer particles | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.