| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 6 | |
| #2 | EPO (European Patent Office) | 6 | |
| #3 | WIPO (World Intellectual Property Organization) | 5 | |
| #4 | Brazil | 4 | |
| #5 | Taiwan | 4 | |
| #6 | Germany | 3 | |
| #7 | South Africa | 3 | |
| #8 | China | 2 | |
| #9 | EAPO (Eurasian Patent Organization) | 2 | |
| #10 | Mexico | 2 | |
| #11 | Argentina | 1 | |
| #12 | Australia | 1 | |
| #13 | Chile | 1 | |
| #14 | Colombia | 1 | |
| #15 | Peru | 1 | |
| #16 | Russian Federation | 1 | |
| #17 | Ukraine | 1 | |
| #18 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Materials and metallurgy | |
| #3 | Machines | |
| #4 | Basic materials chemistry | |
| #5 | Thermal processes | |
| #6 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fuchs Jurgen | 7 |
| #2 | Knoch Ralf | 6 |
| #3 | Pavone Domenico | 5 |
| #4 | Toporov Dobrin | 5 |
| #5 | Abraham Ralf | 5 |
| #6 | Asneimer Johann | 5 |
| #7 | Heinicke Felix | 5 |
| #8 | Knecht Johann | 5 |
| #9 | Partsch Wolfgang | 5 |
| #10 | Menzel Johannes | 4 |
| Publication | Filing date | Title |
|---|---|---|
| DE102013102623A1 | Method and device for cleaning a coke oven door | |
| DE102013101912A1 | Apparatus for expressing coke from a furnace chamber of a coke oven | |
| DE102013000013A1 | Elimination of ammonia and lower alkanes and / or hydrogen in waste gas streams in industrial plants |