| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 5 | |
| #2 | Germany | 3 | |
| #3 | United Kingdom | 3 | |
| #4 | Belgium | 2 | |
| #5 | United States | 2 | |
| #6 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Electric switches |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nicolas Michel | 4 |
| #2 | Holvoet Gerard | 2 |
| #3 | Alison Jacques | 2 |
| #4 | Pouyer Philippe | 2 |
| #5 | Goullin J F | 1 |
| #6 | Nicolas M | 1 |
| #7 | Goullin Jean Francois | 1 |
| #8 | Goullin Jean-Francois | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4224588A | Electric relay having multiple operational thresholds | |
| GB2000376A | An electrical sealed contact relay of adjustable sensitivity | |
| US4238748A | Magnetically controlled switch with wetted contact |