| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Surface technology and coating | |
| #3 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Alloys | |
| #2 | Metal tempering | |
| #3 | Working metallic powder | |
| #4 | Casting metal | |
| #5 | Coating metallic material | |
| #6 | Climate change mitigation in goods production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ernst Claudia | 10 |
| #2 | Gehricke Bernd Milo | 7 |
| #3 | Schruff Ingolf | 6 |
| #4 | Schueler Volker | 6 |
| #5 | Bredenbreuker Frank | 4 |
| #6 | Gehricke Bernd | 3 |
| #7 | Krabiell Armin | 2 |
| #8 | Wulfmeier Ekkehard | 2 |
| #9 | Grueneberg Peter Dipl-Ing | 1 |
| #10 | Krabiell Armin Dr-Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1624082A1 | Non-magnetic, austenitic steel and its uses. | |
| DE10103290A1 | Steel and process for producing an intermediate | |
| DE10040147A1 | High strength steel used in production of machine components and oil production tools contains alloying additions of silicon, manganese, chromium, nickel, copper, aluminum, titanium and niobium | |
| DE10019042A1 | Nitrogen alloyed steel produced by spray compacting used in the production of composite materials contains alloying additions of manganese and molybdenum | |
| DE19924515A1 | Spray-compacted steel, process for its production and composite material |