| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 11 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Biotechnology | |
| #3 | Macromolecular chemistry and polymers | |
| #4 | Foods and drinks |
| # | Technology | |
|---|---|---|
| #1 | Chemical or physical processes | |
| #2 | Drying solid materials by removing liquid | |
| #3 | Microbiology | |
| #4 | Polysaccharides | |
| #5 | Separation | |
| #6 | Sucrose production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Erbring Dr Hans | 10 |
| #2 | Siehr Dr Albrecht | 10 |
| #3 | Ostwald Dr Wolfgang | 10 |
| #4 | Meyer Dr Walter | 1 |
| #5 | Walter Dr Rudolf | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE688367C | Process for cleaning raw sugar juice |