| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 6 | |
| #2 | Germany | 6 | |
| #3 | United Kingdom | 6 | |
| #4 | Canada | 3 | |
| #5 | United States | 3 | |
| #6 | Austria | 2 | |
| #7 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Environmental technology | |
| #3 | Mechanical elements | |
| #4 | Packaging and shipping | |
| #5 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Gas-flow silencers for machines | |
| #2 | Clutches and brakes | |
| #3 | Railway brakes | |
| #4 | Climate change mitigation in transportation | |
| #5 | Lifting and pushing | |
| #6 | Railway bodies | |
| #7 | Load transportation vehicles | |
| #8 | Dredging | |
| #9 | Rail vehicle suspensions | |
| #10 | Couplings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Landeborg Lars Erik | 10 |
| #2 | Henriksson Sune Torsten | 10 |
| #3 | Muotka Ragnar Ludvig | 9 |
| #4 | Lars Erik Landeborg | 6 |
| #5 | Ragnar Ludvig Muotka | 6 |
| #6 | Sune Torsten Henriksson | 6 |
| #7 | Erik Landeborg Lars | 4 |
| #8 | Torsten Henriksson Sune | 4 |
| #9 | Ludvig Muotka Ragnar | 4 |
| #10 | Muotka Ragnar L | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US3653469A | Braking system for rail vehicles | |
| GB1218483A | Apparatus for catalytic conversion of exhaust gas | |
| GB1187915A | Self-Loading Truck. | |
| GB1190963A | A Low-Built Railway Wagon | |
| GB1138670A | A fork truck | |
| GB1133909A | A method and a device for purifying the exhaust gases from motor-driven mining trucks | |
| CA812017A | Bogey for low-built railway carriages | |
| CA844291A | Method and apparatus for purifying exhaust gases | |
| CA887496A | Self-loading truck |