| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 13 | |
| #2 | Canada | 1 | |
| #3 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Basic materials chemistry | |
| #3 | Foods and drinks | |
| #4 | Chemical engineering | |
| #5 | Medical technology | |
| #6 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Centrifuges | |
| #2 | Dairy products | |
| #3 | Refining | |
| #4 | Soaps | |
| #5 | Separation | |
| #6 | Object sterilising | |
| #7 | Unspecified technologies | |
| #8 | Electrolytic processes | |
| #9 | Foods | |
| #10 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wilhelm Thylefors Henric | 2 |
| #2 | Arne Palm Bengt | 2 |
| #3 | Walter Hoffmann Dr-Ing | 1 |
| #4 | Aule Olaf | 1 |
| #5 | Georg Martensen Karl Johan | 1 |
| #6 | Morfeldt Carl O O | 1 |
| #7 | Enrico Brunati Dr-Ing | 1 |
| #8 | Palmqvist Fredrik T E | 1 |
| #9 | Svensjo Nils E | 1 |
| #10 | Malte Holmgren Kurt | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA588992A | Mineral and rock sampling unit |