| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 42 | |
| #2 | United Kingdom | 7 | |
| #3 | Germany | 2 |
| # | Name | Total Patents |
|---|---|---|
| #1 | Maurice Jean | 8 |
| #2 | Ozoux Rene | 6 |
| #3 | Cherbuy Jean | 5 |
| #4 | Breton Rene | 5 |
| #5 | Pierrillas Maurice | 1 |
| #6 | Mouravieff Paul | 1 |
| #7 | Dhe Georges | 1 |
| #8 | Toraca Marcel | 1 |
| #9 | Scursoglio Roger | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1486507A | Potentiometer | |
| DE1065066B | Potentiometer | |
| GB713613A | Improvements in or relating to watertight potentiometers | |
| DE929741C | Process for the production of wound and enamelled resistors | |
| GB703054A | Improvements in electric condensers | |
| GB696263A | Improvements in watertight potentiometers | |
| GB684067A | Improvements in potentiometers |