| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | France | 3 | |
| #3 | Italy | 3 | |
| #4 | Japan | 3 | |
| #5 | United States | 2 | |
| #6 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Materials and metallurgy | |
| #3 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Furnaces | |
| #2 | Details of furnaces | |
| #3 | Chemical or physical processes | |
| #4 | Building materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fuugo Barusuteru | 2 |
| #2 | Eerihi Baade | 2 |
| #3 | Balster Hugo Dr | 2 |
| #4 | Bade Erich Dr Ing | 1 |
| #5 | Bade Erich | 1 |
| #6 | Balster Hugo | 1 |
| #7 | Bade Erich Dr | 1 |
| #8 | Bade Erich Beckum Dr Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2754851A1 | DEVICE FOR BURNING OR SINTERING AND THEN COOLING AND / OR DRYING SOLID MATERIALS | |
| DE2707953A1 | GAS PERMEABLE COMPONENT | |
| DE2630895A1 | DEVICE FOR BURNING OR SINTERING AND SUBSEQUENT COOLING OF CEMENT CLINKERS, LIME, MAGNESITE, DOLOMITE OR SIMILAR SUBSTANCES | |
| DE2434852A1 | Shaft furnace for roasting material such as cement - where column of material is supported by moving slide contg. gas flue |