| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 4 | |
| #2 | Spain | 4 | |
| #3 | United Kingdom | 4 | |
| #4 | France | 2 | |
| #5 | Switzerland | 1 | |
| #6 | Denmark | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Guiding railway traffic |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cousin Henri Ernest Andre | 9 |
| #2 | Rochatte Louis Jules Hippolyte | 7 |
| #3 | Henri-Ernest-Andre Cousin | 2 |
| #4 | Louis-Jules-Hippolyte Rochatte | 2 |
| #5 | Jules Hippolyte Rochatte Louis | 1 |
| #6 | Rochatte Jules Hippolyte | 1 |
| #7 | Ernest Andre Cousin Henri | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB190021127A | Improvements in Detonating Signals for Safety-apparatus on Railways | |
| GB190021126A | Improvements in and connected with Railway Signalling Apparatus | |
| GB190007250A | Improvements in and connected with Means for Signalling by Sound on Railways and the like. | |
| GB189900714A | Improved Alarm Signal for Use on Railways. |