| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 2 | |
| #2 | Sweden | 2 | |
| #3 | United States | 2 | |
| #4 | Brazil | 1 | |
| #5 | Czechoslovakia | 1 | |
| #6 | Germany | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Spain | 1 | |
| #9 | Netherlands | 1 | |
| #10 | Portugal | 1 | |
| #11 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Materials and metallurgy | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Gearing | |
| #3 | Springs | |
| #4 | Working metallic powder | |
| #5 | Vehicle brake control systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Severinsson Lars M | 5 |
| #2 | Severinsson Lars Mattis | 3 |
| #3 | Severinsson Lars Magnus | 1 |
| #4 | Severinsson L M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0162518A1 | A device for mechanically transforming a torque into an axial force | |
| CA1128274A | Forming tools or moulds for shaping mouldable material and methods of producing such moulds |