| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | Canada | 1 | |
| #4 | United States | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Shafts | |
| #2 | General building constructions | |
| #3 | Nails | |
| #4 | Unspecified technologies | |
| #5 | Foundations and excavations | |
| #6 | Scaffolding | |
| #7 | Shaping clay |
| # | Name | Total Patents |
|---|---|---|
| #1 | Meese Ludwig | 11 |
| #2 | Kamma Norbert | 1 |
| #3 | Meese Felix | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102014009897A1 | Fastening device | |
| DE102013111530A1 | An element | |
| DE102013100755A1 | fastening device | |
| DE102011115715A1 | Holder for pouring into a concrete element | |
| DE102011017472A1 | Fixing structure used for partly potting in concrete element used in e.g. civil engineering application, has hollow section that is formed in fixing portion |