Patrick Freeman
7Patents
5h-index
16Co-inventors
56Inventor score
Filing activity: Oct 25, 2001 → Feb 21, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7426422B2 | Wood tracking by identification of surface characteristics | Physics | 39 | Active |
| US6757058B1 | Fiber-optic light line for use in an inspection system | Physics | 22 | Expired |
| US7200458B2 | Wood tracking by identification of surface characteristics | Physics | 15 | Expired |
| US7406190B2 | Wood tracking by identification of surface characteristics | Physics | 12 | Active |
| US10571454B2 | Method of board lumber grading using deep learning techniques | Physics | 5 | Active |
| US7466403B2 | Grain angle sensor | Physics | 3 | Active |
| US10830755B2 | Board lumber grading using deep learning semantic segmentation techniques | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.