| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 15 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Electrical machinery and energy | |
| #3 | Surface technology and coating | |
| #4 | Engines, pumps and turbines | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Vehicle tyre repairing | |
| #2 | Aeroplanes | |
| #3 | Dynamo-electric machines | |
| #4 | Vehicle wheels | |
| #5 | Parachutes | |
| #6 | Supplying combustion engines | |
| #7 | Springs | |
| #8 | Electrolytic coating production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Levi Edmond | 15 |
| #2 | Biro Alajos | 1 |
| #3 | Wattellier Ulysse | 1 |
| #4 | Hornstein Nicolas | 1 |
| #5 | Fenyvesi Jozsef | 1 |