| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 10 | |
| #2 | Denmark | 5 | |
| #3 | Netherlands | 5 | |
| #4 | Finland | 4 | |
| #5 | France | 3 | |
| #6 | United Kingdom | 3 | |
| #7 | Ireland | 3 | |
| #8 | Sweden | 3 | |
| #9 | German Democratic Republic | 2 | |
| #10 | Austria | 1 | |
| #11 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Packaging and shipping | |
| #3 | Agriculture | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Organic fertilisers | |
| #2 | Inorganic fertilisers | |
| #3 | Fuels | |
| #4 | Packaging | |
| #5 | Preservation of human bodies | |
| #6 | Horticulture | |
| #7 | Labelling machines | |
| #8 | Presses | |
| #9 | Phosphatic fertilisers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Reeker Richard | 10 |
| #2 | Springer Edwin Dr | 4 |
| #3 | Reeker R | 4 |
| #4 | Springer Edwin | 2 |
| #5 | Holtz H | 2 |
| #6 | Springer E | 2 |
| #7 | Reeker Richard Dipl Ing | 2 |
| #8 | Holtz | 1 |
| #9 | Reeker | 1 |
| #10 | Holtz Hans | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3307768A1 | METHOD AND MEANS FOR OBTAINING WEED-FREE Peat Products | |
| DE3004631A1 | Plant nutrient suspension for improving soils - contains components supplying nitrogen, potassium and phosphorus and a surfactant to facilitate homogeneous mixing with the soils | |
| DE2654557A1 | METHOD OF TREATMENT OF PEAT TO AFFECT ITS WETTABILITY | |
| ATA886076A | Method for producing port with reversible humidity capacity for gardening purposes | |
| NL7509559A | Method for preparing fertilizers. | |
| DE1925272A1 | Soil improvement agents and a soil substitu- - ter |