| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 15 | |
| #2 | United Kingdom | 4 | |
| #3 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Materials and metallurgy | |
| #3 | Thermal processes | |
| #4 | Environmental technology | |
| #5 | Machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Baum Kurt | 4 |
| #2 | Baum K | 2 |
| #3 | Glupe Georges-Siegfried | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB680873A | Improvements in systems for the production of gas used for synthesis purposes, in particular for the synthesis of ammonia | |
| GB680874A | Improvements in plants for the gasifying of liquid fuels, in particular oils | |
| GB677643A | Improvements in the manufacture of gas and in particular of gas for the synthesis ofammonia | |
| GB665311A | Improvements in methods and apparatus for the production of coke | |
| CA516265A | Methods and apparatus for the production of coke |