| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Germany | 3 | |
| #3 | Japan | 3 | |
| #4 | Italy | 2 | |
| #5 | Netherlands | 2 | |
| #6 | Sweden | 2 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Basic communication technologies | |
| #3 | Electrical machinery and energy | |
| #4 | Measurement | |
| #5 | Packaging and shipping | |
| #6 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Alarm systems | |
| #2 | Amplification control | |
| #3 | Electric discharge tubes | |
| #4 | Household appliances | |
| #5 | Analysing materials | |
| #6 | Measuring nuclear radiation | |
| #7 | Handling thin material |
| # | Name | Total Patents |
|---|---|---|
| #1 | Solomon Elias E | 8 |
| #2 | Solomon Elias Ezekiel | 3 |
| #3 | Eraiasu Ii Soromon | 2 |
| #4 | Eriasu Ii Soromon | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US8991687B1 | Mailbox indicator | |
| US8684178B1 | Storage and dispensing system | |
| US4646065A | Fault-tolerant control system | |
| US4300133A | Smoke detector | |
| US4327289A | Ionization detector calibration | |
| US4280052A | Multiple chamber ionization detector | |
| US4121110A | Optically biased smoke detector | |
| US4126790A | Strobed smoke detector |