ANDERSEN KAJ OTTO has a total of 20 patent applications. Its first patent ever was published in 1953. It filed its patents most often in Denmark, Austria and Switzerland. Its main competitors in its focus markets agriculture are BEAUVAIS & ROBIN ETS, SOILKEE PTY LTD and C S GENT & SONS LTD.
| # | Industry | |
|---|---|---|
| #1 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Planting | |
| #2 | Crop agriculture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Andersen Kaj Otto | 14 |
| #2 | Kaj Otto Andersen | 3 |
| Publication | Filing date | Title |
|---|---|---|
| ES299112A1 | Harrow tooth | |
| CA670876A | Harrow tooth for the dispensing of liquid ammonia into the soil |