Duncan Barclay
13Patents
5h-index
16Co-inventors
63Inventor score
Filing activity: Nov 8, 1999 → Jan 7, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD603398S1 | Electronic document reader | General | 60 | Expired |
| US7920320B2 | Electronic reading devices | Emerging Cross-Sectional Technologies | 35 | Active |
| USD622273S1 | Electronic document reader | General | 17 | Expired |
| USD585888S1 | Electronic document reader | General | 14 | Expired |
| USD606993S1 | Electronic document reader | General | 11 | Expired |
| US6237200A | Device for clipping a textile article | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8203546B2 | Electronic document reading devices | Emerging Cross-Sectional Technologies | 2 | Active |
| USRE41501E1 | Electronic document reader | General | 2 | Active |
| US8539341B2 | Electronic document reader | Electricity | 1 | Active |
| US8711395B2 | Electronic document reading devices | Electricity | 0 | Active |
| US8994710B2 | Electronic document reading device | Emerging Cross-Sectional Technologies | 0 | Active |
| US8836970B2 | Document printing techniques | Electricity | 0 | Active |
| US11158551B2 | Modular WLCSP die daisy chain design for multiple die sizes | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.