| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | Finland | 4 | |
| #3 | Sweden | 4 | |
| #4 | France | 3 | |
| #5 | United Kingdom | 3 | |
| #6 | Italy | 3 | |
| #7 | Japan | 3 | |
| #8 | Austria | 2 | |
| #9 | Canada | 2 | |
| #10 | Switzerland | 2 | |
| #11 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Surface technology and coating | |
| #3 | Textiles and paper | |
| #4 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Laiho Erkki | 19 |
| #2 | Honkanen Arto | 16 |
| #3 | Stolpe Erik | 5 |
| #4 | Honkanen A | 4 |
| #5 | Laiho E | 4 |
| #6 | Honkanen Arto Dipl Ing | 3 |
| #7 | Aruto Honkanen | 2 |
| #8 | Stolpe Erik Dipl Ing | 1 |
| #9 | Eruki Raiho | 1 |
| #10 | Eriku Sutorupe | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2638624A1 | METHOD AND DEVICE FOR MANUFACTURING TUBES OR PACKAGING | |
| CA1084786A | Method and apparatus for manufacturing an even laminated product by extrusion | |
| DE2637725A1 | Prodn. of unattached zones in plastic coated substrates - by air cooling the extruded plastic at pre-selected positions | |
| CH610239A5 | Method and apparatus for producing packaging blanks |