Stephen Fisher
6Patents
3h-index
10Co-inventors
54Inventor score
Filing activity: Dec 17, 2002 → Sep 1, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD480094S1 | Compost spreader and top dressing apparatus | General | 5 | Expired |
| USD529519S1 | Beater device for a material spreader | General | 3 | Expired |
| US10219672B2 | Multilayer cleaning article with gripping layer and dry surface contact layer | Performing Operations; Transporting | 3 | Active |
| US10881262B2 | Multilayer cleaning article with gripping layer and dry surface contact layer | Performing Operations; Transporting | 1 | Active |
| US11439289B2 | Multilayer cleaning article with gripping layer and dry surface contact layer | Performing Operations; Transporting | 1 | Active |
| US11730336B2 | Multilayer cleaning article with gripping layer and dry surface contact layer | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.