Ryan David Carignan
8Patents
6h-index
26Co-inventors
59Inventor score
Filing activity: Dec 4, 2008 → Dec 3, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9717815B2 | Air freshener dispensers, cartridges therefor, systems, and methods | Human Necessities | 21 | Active |
| US8297303B2 | Self cleaning valve assembly | Emerging Cross-Sectional Technologies | 16 | Active |
| US10391193B2 | Air freshener dispensers, cartridges therefor, systems, and methods | Human Necessities | 11 | Active |
| US10278549B1 | Counter-mounted skincare product dispenser | Performing Operations; Transporting | 7 | Active |
| US10034583B2 | Dispenser with stroke adjustment capabilities | Performing Operations; Transporting | 7 | Active |
| US8136552B2 | Hot side only spring return used on single lever hot/cold faucet with locking mechanism | Emerging Cross-Sectional Technologies | 6 | Active |
| US11253111B2 | Skin care product dispensers and associated self-foaming compositions | Performing Operations; Transporting | 3 | Active |
| US11752779B2 | Food service cup dispensers, systems, and methods | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.