| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 9 | |
| #2 | France | 2 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Packaging and shipping | |
| #3 | Textiles and paper | |
| #4 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Gas, coke and tar production | |
| #2 | Transport or storage devices | |
| #3 | Woven fabrics | |
| #4 | Steam generation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schoendeling Wilhelm | 1 |
| #2 | Witte Gertrud | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB144704A | Improvements relating to the quenching of coke |