| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 11 | |
| #2 | Australia | 6 | |
| #3 | EPO (European Patent Office) | 6 | |
| #4 | United States | 6 | |
| #5 | WIPO (World Intellectual Property Organization) | 6 | |
| #6 | Brazil | 4 | |
| #7 | Poland | 3 | |
| #8 | Germany | 2 | |
| #9 | France | 2 | |
| #10 | United Kingdom | 2 | |
| #11 | China | 1 | |
| #12 | New Zealand | 1 | |
| #13 | USSR (Union of Socialist Soviet Republics) | 1 | |
| #14 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Materials and metallurgy | |
| #3 | Basic materials chemistry | |
| #4 | Engines, pumps and turbines | |
| #5 | Machines | |
| #6 | Chemical engineering | |
| #7 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Claesson Lennart | 11 |
| #2 | Fredriksson Gunnar | 9 |
| #3 | Noren Anders | 8 |
| #4 | Sjoestroem Bengt-Olov | 8 |
| #5 | Axelsson Carl-Lennart | 7 |
| #6 | Forsberg Jan | 7 |
| #7 | Torsell Krister | 7 |
| #8 | Torssell Krister | 6 |
| #9 | Kaufmann Dan | 5 |
| #10 | Brunner Mikael | 5 |
| Publication | Filing date | Title |
|---|---|---|
| WO9922137A1 | Wave energy converter | |
| WO9741349A1 | Wave energy converter | |
| ZA9703579B | Wave energy converter. | |
| WO9108023A1 | A method for the destruction of halogen-containing substances | |
| SE8803801D0 | Process for increasing the heat transfer from furnace gases to a molten iron pool | |
| BR8606823A | Method and installation to produce crude iron from oxidic material containing iron | |
| SE8402706D0 | Plant for gasification of coal | |
| AU2651184A | Process of producing pig iron from ore concentrate | |
| US4496369A | Apparatus for gasification of carbon | |
| DE3217696A1 | CARBON GASIFICATION METHOD |