| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | Switzerland | 4 | |
| #3 | Germany | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Austria | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Transport | |
| #3 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Gearing | |
| #2 | Climate change mitigation in transportation | |
| #3 | Vehicle transmission mounting | |
| #4 | Servomotors | |
| #5 | Motor vehicles | |
| #6 | Vehicle drive control systems | |
| #7 | Venting or aerating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Reis Smil | 9 |
| #2 | Smil Reis | 4 |
| Publication | Filing date | Title |
|---|---|---|
| GB1214511A | Self-changing four-speed hydrostatic trnsmissions | |
| GB1176539A | Improvements in Cocks for Controlling the Flow of Fluids | |
| CA834521A | Hydraulic circuit for a self-changing four-speed hydrostatic transmission | |
| CA617011A | Fluid pressure operated servo-steering mechanism for motor vehicles | |
| CA769474A | Reversible hydraulic transmission with a self-changing transmission ratio | |
| CA799186A | Variable delivery pump with stationary cylinders |