| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 | |
| #2 | Germany | 1 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Electric switches | |
| #2 | AC and DC conversion devices | |
| #3 | Vehicle parts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Andre Latour | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US3137779A | Circuit-breakers having magnetic blow-out means | |
| US2519772A | Switch chamber for alternating currents | |
| GB263154A | Improvements in rectifiers for alternating currents employing liquid mercury | |
| US1528671A | Pet-cock opener for automobiles |