| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 4 | |
| #2 | United States | 3 | |
| #3 | Germany | 2 | |
| #4 | Sweden | 2 | |
| #5 | Brazil | 1 | |
| #6 | Canada | 1 | |
| #7 | Switzerland | 1 | |
| #8 | Spain | 1 | |
| #9 | United Kingdom | 1 | |
| #10 | Italy | 1 | |
| #11 | Netherlands | 1 | |
| #12 | USSR (Union of Socialist Soviet Republics) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Venting or aerating devices | |
| #3 | Pistons and sealings | |
| #4 | Servomotors | |
| #5 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mariaulle Claude | 5 |
| #2 | Mariaulle C | 3 |
| #3 | Marol Klod | 1 |
| #4 | Mariaulle Claide | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4240651A | Coupling systems for conduits, particularly for semi-rigid plastic tubes | |
| CA1047569A | Coupling assemblies | |
| US3968971A | Fluid-tight packing | |
| GB1478944A | Coupling assemblies for conduits or tubes | |
| FR2279006A1 | Working or control fluid distributor - has selector knobs with connecting passengers to indicate circuit used | |
| DE2420483A1 | SEAL FOR MOVING PARTS, IN PARTICULAR DISTRIBUTION VALVES |