David Dycher
12Patents
4h-index
25Co-inventors
60Inventor score
Filing activity: May 18, 1999 → Oct 31, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8495784B2 | Device having dual renewable blades for treating a target surface and replaceable cartridge therefor | Human Necessities | 10 | Active |
| US6091916A | Retractable shield for a photosensitive member | Physics | 7 | Expired |
| US8961781B2 | Filter status techniques adapted for use with a container based filtration device | Physics | 6 | Active |
| US6470159B2 | Retractable shield for photosensitive member | Physics | 4 | Expired |
| US10183308B2 | Spraying device | Fixed Constructions | 2 | Active |
| US11554191B2 | Dispenser with an improved heater arrangement | Performing Operations; Transporting | 1 | 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 |
| USD1078973S1 | Dispenser | General | 0 | Active |
| US11986577B2 | Wicking device for evaporation of a fragrance with a wick holder | Human Necessities | 0 | Active |
| US11980703B2 | Dispenser with an improved heater arrangement | Performing Operations; Transporting | 0 | Active |
| US10232503B2 | Device for treating a target surface and having an ergonomically pivoting handle | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.