| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 7 | |
| #2 | Germany | 5 | |
| #3 | Japan | 1 | |
| #4 | Poland | 1 | |
| #5 | Singapore | 1 | |
| #6 | United States | 1 | |
| #7 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Surface technology and coating | |
| #3 | Thermal processes | |
| #4 | Machines | |
| #5 | Basic materials chemistry | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Casting metal | |
| #2 | Coating metallic material | |
| #3 | Unspecified technologies | |
| #4 | Details of furnaces | |
| #5 | Furnaces | |
| #6 | Processes for applying fluent materials | |
| #7 | Iron and steel production | |
| #8 | Coating compositions | |
| #9 | Pipes | |
| #10 | Alloys |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hoveling Stefan | 4 |
| #2 | Dratner Christof | 4 |
| #3 | Wobker Hans-Guenter | 3 |
| #4 | Kolbeck Dietmar | 2 |
| #5 | Hugenschuett Gerhard | 2 |
| #6 | Rode Dirk Dr-Ing | 1 |
| #7 | Rode Dirk | 1 |
| #8 | Hauri Roland | 1 |
| #9 | Geyer Christoph | 1 |
| #10 | Helmenkamp Thomas | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102006053192A1 | Process for protecting patinated surfaces of copper products and patinated copper product | |
| DE102006033316A1 | Making continuous casting mold, bends copper plate of given wall thickness to required geometry, whilst maintaining wall thickness | |
| DE102005038413A1 | Gas seal for blast furnaces | |
| DE10354527A1 | Process for patination of copper | |
| DE4410113A1 | Method for producing grooved contact wire and device for carrying out the method |