| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 14 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Machines | |
| #3 | Materials and metallurgy | |
| #4 | Packaging and shipping | |
| #5 | Mechanical elements | |
| #6 | Chemical engineering | |
| #7 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Shaping clay | |
| #2 | Furnaces | |
| #3 | Cranes | |
| #4 | Pipes | |
| #5 | Working metallic powder | |
| #6 | Details of furnaces | |
| #7 | Special furnaces and ovens | |
| #8 | Drying solid materials by removing liquid | |
| #9 | Climate change mitigation in goods production | |
| #10 | Building materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cremer Dr Gottfried | 5 |
| #2 | Boelkow Dipl-Ing Ludwig | 3 |
| #3 | Evers Dr-Ing Alfred | 1 |
| #4 | Behrens Heinz | 1 |
| #5 | Rebl Joseph | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE1205435B | Process for the continuous production of thin-walled wall cladding panels made of ceramic material and a tunnel furnace for carrying out the process |