| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Israel | 3 | |
| #4 | Japan | 3 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Electric switches | |
| #2 | Magnets and transformers | |
| #3 | Emergency protective circuit arrangements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Duimstra Frederick Arie | 3 |
| #2 | Duimstra Frederick A | 3 |
| #3 | Furederitsuku Arii Deyuimusuto | 2 |
| #4 | Snead Steven V | 1 |
| #5 | Juncu Gheorghe C | 1 |
| #6 | Furederitsuku Erii Daimusutora | 1 |
| #7 | Culbertson Dan M | 1 |
| #8 | Juncu Gheorghe J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5633776A | Circuit breaker | |
| US5003275A | Non-latching relay switch assembly | |
| US4998082A | Latching relay switch assembly | |
| US4994776A | Magnetic latching solenoid | |
| US4906962A | Fuse wire switch |