CTR, LDA
4Patents
4Active
4Granted
49Portfolio score
Filing activity: Aug 19, 2009 → Dec 1, 2021 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8925905B2 | Device for dispensing volatile substances, in particular fragrances and/or insecticides | Emerging Cross-Sectional Technologies | 10 | Active |
| US11911539B2 | Device for dispensing, in particular for vaporizing, volatile substances, in particular fragrances and/or active agents | Human Necessities | 1 | Active |
| US11534520B2 | Wicking device for evaporating fragrance having a flow channel | Human Necessities | 0 | Active |
| US11986577B2 | Wicking device for evaporation of a fragrance with a wick holder | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.