| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 3 | |
| #2 | Australia | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Denmark | 1 | |
| #6 | Finland | 1 | |
| #7 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Civil engineering | |
| #3 | Measurement | |
| #4 | Packaging and shipping | |
| #5 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Compressed gas holders | |
| #2 | Swimming pools | |
| #3 | Testing of structures | |
| #4 | Soldering, welding and flame cutting | |
| #5 | Transport or storage devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hahn Torbjoern | 6 |
| #2 | Flodin Benny | 3 |
| #3 | Hahn Torbjorn | 3 |
| #4 | Frederiksson Rune | 3 |
| #5 | Fredriksson R | 1 |
| #6 | Persson I | 1 |
| #7 | Flodin B | 1 |
| #8 | Hahn T | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU4954290A | Method for manufacturing a system for the storage of liquid or gas and a storage system manufactured according to the method | |
| AU3418989A | A method of testing the joints for leaks in a thin plate lined storing room and a joint adapted to the performance of the method | |
| DK106387D0 | Plant for storing gas or liquid in a hole in a mountain | |
| SE8700523D0 | Method for forming a channel for testing the tightness of a welded plate joint |