| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 4 | |
| #2 | Germany | 3 | |
| #3 | United Kingdom | 3 | |
| #4 | Norway | 3 | |
| #5 | Denmark | 2 | |
| #6 | Finland | 2 | |
| #7 | Italy | 2 | |
| #8 | Austria | 1 | |
| #9 | Canada | 1 | |
| #10 | Switzerland | 1 | |
| #11 | France | 1 | |
| #12 | Netherlands | 1 | |
| #13 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Environmental technology | |
| #3 | Mechanical elements | |
| #4 | Civil engineering | |
| #5 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Unspecified technologies | |
| #3 | Certain plastics | |
| #4 | Hydraulic engineering | |
| #5 | Pipes | |
| #6 | Climate change adaptation technologies | |
| #7 | Loudspeakers and microphones |
| # | Name | Total Patents |
|---|---|---|
| #1 | Aalo Arnold | 7 |
| #2 | Aalo A | 6 |
| #3 | Vaagen S | 2 |
| #4 | Svenstam G | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2301638A1 | Oil slick barrier with segmented membrane - and continuous tubular floats installed permanently for raising above the surface when required(NO130976) | |
| FI265974A | Analyzing for axial foundation release roer safety roer saerskilt straengpressade roer | |
| DE2412726A1 | PROCESS FOR THE PRODUCTION OF PIPE REDUCING OR PIPE CONNECTING PIECES OR OTHER PIPE FITTINGS WITH DIFFERENT CROSS SECTIONS MADE OF THERMOPLASTIC MATERIAL AND DEVICE FOR PERFORMING THE PROCESS | |
| FI56788B | Refrigerating thermal plastic material and thermal plastic material |