| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 13 | |
| #2 | Germany | 6 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | South Africa | 4 | |
| #5 | Hungary | 3 | |
| #6 | United States | 3 | |
| #7 | China | 2 | |
| #8 | Australia | 1 | |
| #9 | Chile | 1 | |
| #10 | Mexico | 1 | |
| #11 | Russian Federation | 1 | |
| #12 | Slovenia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Materials and metallurgy | |
| #4 | Machine tools | |
| #5 | Environmental technology | |
| #6 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Roof coverings | |
| #2 | Shaping clay | |
| #3 | Building materials | |
| #4 | Shaping of plastics | |
| #5 | Presses | |
| #6 | Climate change mitigation in wastewater treatment | |
| #7 | Unspecified technologies | |
| #8 | Preparing clay | |
| #9 | Coating compositions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Drechsler Andreas | 15 |
| #2 | Westphal Stephan | 9 |
| #3 | Heise Michael | 9 |
| #4 | Friedrich Michael | 7 |
| #5 | Winter Frank | 7 |
| #6 | Cranfield Ben | 7 |
| #7 | Klein Jürgen | 6 |
| #8 | Armbrust Jürgen | 6 |
| #9 | Fink Josef | 3 |
| #10 | Peil Silke | 3 |
| Publication | Filing date | Title |
|---|---|---|
| DE102018106614A1 | Dachstein and method of making a Dachstein | |
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| DE102016114653A1 | Mold and method of making a roof tile | |
| DE102016114654A1 | Method and plant for producing a roof tile and roof tiles | |
| DE102016109201A1 | Dachstein and method of making a Dachstein | |
| DE102015113328A1 | Method of producing a roof tile with a water barrier and a roof tile with a molded water barrier | |
| DE102015102530A1 | Dachstein and method of making such a Dachstein | |
| EP3097241A1 | A lightweight and watertight low pitch roof structure | |
| EP1826332A1 | New roofing tile with enhanced surface durability and processes for manufacturing the same |