| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Czechia | 1 | |
| #4 | Hungary | 1 | |
| #5 | Lithuania | 1 | |
| #6 | Poland | 1 | |
| #7 | Slovakia | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machine tools | |
| #3 | Materials and metallurgy | |
| #4 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Structural elements | |
| #2 | Rolling metal | |
| #3 | Alloys | |
| #4 | Metal tempering | |
| #5 | Climate change mitigation in goods production | |
| #6 | Making screws |
| # | Name | Total Patents |
|---|---|---|
| #1 | Russwurm Dieter Dr Ing | 2 |
| #2 | Brodmeier Jurgen Ing | 1 |
| #3 | Schaefer Frank Jurgen | 1 |
| #4 | Scherl Peter Dr | 1 |
| #5 | Muller Klaus | 1 |
| #6 | Russwurm Dieter Dr-Ing Inst Fu | 1 |
| #7 | Schaefer Frank Jurgen Dipl Ing | 1 |
| #8 | Schwarzkopf Michael Dr Ing | 1 |
| #9 | Schwarzkopf Michael | 1 |
| #10 | Muller Klaus Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE19909517A1 | Reinforced concrete steel mats with wire mesh has each mat of one row having arrangement of longitudinal wires and double longitudinal wires with a constant ratio of overall cross-sections of wires | |
| DE19526421A1 | Cold rolled reinforcement steel rod | |
| DE4400974A1 | Reinforcing steel | |
| DE4224222A1 | Structural steel, in particular rebar and process for its manufacture | |
| DE4011486A1 | CONCRETE RIBBON STEEL WITH COLD-ROLLED CRANKS AND USE THEREOF |