| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | United States | 3 | |
| #3 | Australia | 2 | |
| #4 | Canada | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Mechanical elements | |
| #4 | Engines, pumps and turbines | |
| #5 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Metal-working | |
| #2 | Nails | |
| #3 | Unspecified technologies | |
| #4 | Unspecified technologies | |
| #5 | Tools for connecting or disengaging | |
| #6 | Steam turbines | |
| #7 | Pipes | |
| #8 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Steinbock Rolf H | 12 |
| #2 | Steinbock Allan T | 2 |
| #3 | Steinbock Robert C | 2 |
| #4 | Ploke Gerhard | 1 |
| #5 | Schneider Norbert | 1 |
| #6 | Felldin Tony | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO9964201A1 | Jackbolts for multi jackbolt tensioners | |
| US6112396A | Jackbolts for multi jackbolt tensioners | |
| US6199453B1 | High temperature bolting system |