Phillip Hoffman
8Patents
3h-index
4Co-inventors
50Inventor score
Filing activity: Oct 28, 1976 → Apr 13, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4578864A | Knife handle with thumb wing | Performing Operations; Transporting | 63 | Expired |
| USD287042S | Knife handle | General | 22 | Expired |
| USD248039S | Knife handle | General | 13 | Expired |
| US11807982B2 | Systems and methods for inspecting products in a subscription platform | Physics | 1 | Active |
| US10494759B1 | Systems and methods for article inspections | Physics | 1 | Active |
| US10655271B1 | Systems and methods for article inspections | Physics | 1 | Active |
| US11078449B2 | Systems and methods for spotting treatment, inspection, and tracking of articles | Textiles; Paper | 0 | Active |
| US10513674B1 | Systems and methods for spotting treatment, inspection, and tracking of articles | Textiles; Paper | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.