| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 9 | |
| #2 | Canada | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Electrical machinery and energy | |
| #3 | Telecommunications | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Dynamo-electric machines | |
| #2 | Turning | |
| #3 | Accessories for machine tools | |
| #4 | Transmission | |
| #5 | Ice-boxes | |
| #6 | Grinding or polishing devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Baron Raoul-Marie-Amedee | 3 |
| #2 | Baron Raoul M A | 2 |
| #3 | Amedee Baron Raoul Marie | 1 |
| #4 | Baron Raoul | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3048722A | Interference suppressor for electrical apparatus | |
| GB765627A | Improvements in and relating to the rotors of electric motors | |
| CA640336A | Interference suppressors for electrical apparatus | |
| CA575271A | Armatures of electric motors |