| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 5 | |
| #2 | France | 5 | |
| #3 | Germany | 4 | |
| #4 | Switzerland | 3 | |
| #5 | United Kingdom | 3 | |
| #6 | Canada | 2 | |
| #7 | Denmark | 1 | |
| #8 | Ireland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Thermal processes | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Locomotives | |
| #2 | Steam generation | |
| #3 | Couplings | |
| #4 | Pipes | |
| #5 | Preheating for stem generation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Franco Societa Anonima Locomot | 3 |
| #2 | Franco Attilio | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB520715A | Improvements in articulated joints for pipes | |
| DE653885C | Line of an articulated locomotive connected with ball joints | |
| GB474002A | Improvements in flexible piping for the conveyance of hot combustion gases | |
| GB417623A | Improvements in steam locomotives | |
| IE13118L | Steam locomotives. | |
| CA266137A | Steam generator | |
| CA266136A | Frame coupling |