| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 36 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Electrical machinery and energy | |
| #3 | Engines, pumps and turbines | |
| #4 | Control | |
| #5 | Machine tools | |
| #6 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Elevators and escalators | |
| #2 | Cranes | |
| #3 | Internal-combustion piston engines | |
| #4 | Winches | |
| #5 | Presses | |
| #6 | Electric motor controls | |
| #7 | Systems controlling non-electric variables | |
| #8 | Packaging | |
| #9 | Circuits for supplying electric power | |
| #10 | Shaping clay |