Bernard Quennessen
5Patents
3h-index
2Co-inventors
47Inventor score
Filing activity: May 16, 1994 → Jul 27, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5896866A | Case for cosmetic products having sealed closure | Emerging Cross-Sectional Technologies | 60 | Expired |
| US5499747A | Retractable carrier for, and in combination with, a vial-type fluid dispenser | Human Necessities | 19 | Expired |
| US5909738A | Method for sealing a housing and corresponding housing | Human Necessities | 12 | Expired |
| US9789504B2 | Fragrance dispenser | Performing Operations; Transporting | 2 | Active |
| US10835017B2 | Device for personalizing fragrance | Human Necessities | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.