| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 18 | |
| #2 | Switzerland | 5 | |
| #3 | Austria | 1 | |
| #4 | Spain | 1 | |
| #5 | USSR (Union of Socialist Soviet Republics) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Civil engineering | |
| #3 | Transport | |
| #4 | Electrical machinery and energy | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Machines for making railways | |
| #3 | Railway systems | |
| #4 | Locomotives | |
| #5 | Installation of electric cables | |
| #6 | Power supply for electric vehicles | |
| #7 | Cranes | |
| #8 | Winches | |
| #9 | Hinges for doors or windows | |
| #10 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jean-Louis Tourtellier | 4 |
| #2 | Claude Laurent | 1 |
| #3 | Turtele Zhan-Lui | 1 |
| #4 | Jean-Jacques Geiger | 1 |
| Publication | Filing date | Title |
|---|---|---|
| SU594890A3 | Torque limiter for load-lifting mechanisms | |
| FR2227392A1 | Connector for monorail sections - system of bolts draws sections together | |
| ES310197A1 | A waterproof sheath device for the electrical outlet. (Machine-translation by Google Translate, not legally binding) |