Omrom Corporation
7Patents
3Active
7Granted
36Portfolio score
Filing activity: May 25, 1990 → Jun 16, 2017 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7750769B2 | Electromagnetic relay | Electricity | 12 | Active |
| US5156158A | Electronic blood pressure meter | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6525698B1 | Sales/inventory management system using a display not directly readable by a person to indicate a total of input data such as coins | Physics | 6 | Expired |
| US5029300A | Metal detector protected from malfunction caused by radio waves | Electricity | 6 | Expired |
| US5160979A | Test piece coloration comparative decision unit | Physics | 2 | Expired |
| US9966698B2 | Socket having relay holding lever | Electricity | 1 | Active |
| US9973101B2 | Power conversion device that converts AC to AC | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.