| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 2 | |
| #2 | Denmark | 2 | |
| #3 | Greece | 2 | |
| #4 | Ireland | 2 | |
| #5 | Netherlands | 2 | |
| #6 | Norway | 2 | |
| #7 | Belgium | 1 | |
| #8 | Finland | 1 | |
| #9 | France | 1 | |
| #10 | United Kingdom | 1 | |
| #11 | Italy | 1 | |
| #12 | Luxembourg | 1 | |
| #13 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Hinges for doors or windows | |
| #2 | Indexing scheme relating to hinges | |
| #3 | Doors and windows | |
| #4 | Belts or cables for driving |
| # | Name | Total Patents |
|---|---|---|
| #1 | Berton Alain | 5 |
| #2 | Alain Berton | 3 |
| #3 | Gregoire Ovide | 3 |
| #4 | Jeunehomme Christian | 3 |
| #5 | Pierlot R M A | 3 |
| #6 | Christian Jeunehomme | 2 |
| #7 | Gillard Guy | 2 |
| #8 | Jeunehomme C | 1 |
| #9 | Berton A | 1 |
| #10 | Guy Gillard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IE813049L | Wire tensioner | |
| IE821583L | Hinge for nailing | |
| LU83480A1 | Nail hinge | |
| BE889301A | Limited opening hinge for doors or doors | |
| DE2603915A1 | SLIDING WINDOW DOOR OR THE SAME |