ETHERA
2Patents
2Active
2Granted
42Portfolio score
Filing activity: Jun 27, 2014 → Sep 24, 2015
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9427486B2 | Filter cartridge for an air purifier | Performing Operations; Transporting | 3 | Active |
| US10561983B2 | Filtration device for air purification appliance | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.