| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 3 | |
| #2 | Germany | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | Belgium | 1 | |
| #5 | Brazil | 1 | |
| #6 | Canada | 1 | |
| #7 | Switzerland | 1 | |
| #8 | Spain | 1 | |
| #9 | Italy | 1 | |
| #10 | Sweden | 1 | |
| #11 | United States | 1 | |
| #12 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Packaging and shipping | |
| #3 | Engines, pumps and turbines | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Servomotors | |
| #2 | Chairs and beds | |
| #3 | Lifting and pushing | |
| #4 | Positive-displacement engines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Neyret Jacques | 3 |
| #2 | Boutroy Marcel | 3 |
| #3 | Le Blon H | 1 |
| #4 | Neyret J | 1 |
| #5 | Boutroy M | 1 |
| #6 | Blon Hubert Le | 1 |
| #7 | Blon H Le | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1491427A | Jack-pump device | |
| DE2313155A1 | SIMPLE DESIGN HYDRAULIC MOTOR |