| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 10 | |
| #2 | Germany | 3 | |
| #3 | United Kingdom | 2 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Chemical engineering | |
| #3 | Electrical machinery and energy | |
| #4 | Materials and metallurgy | |
| #5 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Sucrose production | |
| #2 | Separation | |
| #3 | Drying solid materials by removing liquid | |
| #4 | Electric discharge tubes | |
| #5 | Non-metallic elements | |
| #6 | Knitting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tiemann Fritz | 10 |
| #2 | Fritz Tiemann | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US1430200A | Process for purifying sugar juices by filtration and decantation | |
| GB161987A | Process for purifying sugar juices by filtration and decantation | |
| GB191319600A | Improvements in or relating to a Process for Purifying and Decolorising Liquids, more particularly Solutions of Sugar. |