William Johnson
15Patents
4h-index
16Co-inventors
53Inventor score
Filing activity: Jun 11, 2008 → Jan 2, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD820372S1 | Alignment training mat for golf | General | 25 | Active |
| US8061376B2 | Stable wheeled walker device | Human Necessities | 12 | Active |
| US9481517B2 | Multiposition lift | Physics | 5 | Active |
| US10035650B2 | Multiposition lift | Physics | 5 | Active |
| US9409709B2 | Automated storage and retrieval system structure | Performing Operations; Transporting | 4 | Active |
| US10730699B2 | Multiposition lift | Physics | 3 | Active |
| US10214355B2 | Storage and retrieval system | Performing Operations; Transporting | 2 | Active |
| US10196207B2 | Automated storage and retrieval system structure | Performing Operations; Transporting | 0 | Active |
| US12280953B2 | Storage and retrieval system | Performing Operations; Transporting | 0 | Active |
| US9725110B2 | Electrically powered vehicle system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11273983B2 | Multiposition lift | Physics | 0 | Active |
| US11787634B2 | Storage and retrieval system | Performing Operations; Transporting | 0 | Active |
| US12286299B2 | Multiposition lift | Physics | 0 | Active |
| US11858742B2 | Multiposition lift | Physics | 0 | Active |
| US10954066B2 | Storage and retrieval system | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.