| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 5 | |
| #2 | Finland | 2 | |
| #3 | Norway | 2 | |
| #4 | Germany | 1 | |
| #5 | Denmark | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Netherlands | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Basic materials chemistry | |
| #3 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Horticulture | |
| #2 | Nitrogenous fertilisers | |
| #3 | Climate change mitigation in goods production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sjoestedt Ernst Horst Severin | 6 |
| #2 | Sjostedt Ernst Horst Severin | 5 |
| #3 | Nissmo Jim Arthur | 4 |
| #4 | Sjoestedt Ernst H S | 1 |
| #5 | Nissmo J A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FI812840L | Saett vid jordfri vaextodling | |
| EP0042858A1 | Method of cultivating plants without soil. | |
| SE7807512L | Process for growing plants | |
| FI762657A | Foerfarande foer jordfri vaextodling med en i slutet system cirkulerande vaextnaeringsloesning |