| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | Finland | 3 | |
| #3 | Denmark | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Sweden | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Chemical engineering | |
| #3 | Packaging and shipping | |
| #4 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Cocoa and sweets | |
| #2 | Packaging | |
| #3 | Mixing | |
| #4 | Measuring volume | |
| #5 | Foods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Edwin Widen Olof | 3 |
| #2 | Widen Olof Edwin | 2 |
| #3 | Sollerud S E M | 1 |
| #4 | Sollerud Soren Elof Mauritz | 1 |
| #5 | Sollerud Soeren Elof Mauritz | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3913791A | Conveying apparatus, especially for granular and lump form material | |
| DE2407714A1 | Goods transporter mechanism from dispenser - has rotary component with lengthwise compartments containing unloading thrusters | |
| GB664331A | Improvements in apparatus for cooking and pulping apples and the like | |
| GB655527A | Improvements in or relating to the manufacture of chocolate |