| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | Australia | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Canada | 1 | |
| #5 | Greece | 1 | |
| #6 | Ireland | 1 | |
| #7 | Norway | 1 | |
| #8 | Portugal | 1 | |
| #9 | United States | 1 | |
| #10 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Nails | |
| #2 | Doors and windows |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hainke Volker | 10 |
| #2 | Hainke Hans Ulrich | 7 |
| #3 | Hainke Hans U | 2 |
| #4 | Volker Hainke | 1 |
| #5 | Hainke H U | 1 |
| #6 | Hainke Hans-Ulrich | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU1771100A | Flexible spacer with shaped sealing joint | |
| DE3931683A1 | Tie bolt with tension bolt and threaded section - has conically widening head, expander sleeve with outer plastics sleeve | |
| US4408937A | Anchor bolt | |
| AU7536981A | Ankerbolzen | |
| DE3132707A1 | Anchor bolt | |
| DE3110059A1 | Tie bolt set | |
| DE3031543A1 | ANCHOR BOLTS | |
| CA1168484A | Foundation bolt | |
| DE2834241A1 | ANCHOR BOLTS |