Evan Pennell
9Patents
7h-index
20Co-inventors
59Inventor score
Filing activity: Dec 16, 1994 → Apr 4, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7219430B2 | Oscillating razors | Performing Operations; Transporting | 32 | Expired |
| US7131202B2 | Cutting members for shaving razors with multiple blades | Performing Operations; Transporting | 28 | Expired |
| US7617607B2 | Shaving razors and other hair cutting assemblies | Performing Operations; Transporting | 23 | Expired |
| USD546199S1 | Tray for a razor | General | 21 | Expired |
| US7810243B2 | Razors | Emerging Cross-Sectional Technologies | 17 | Active |
| US8435433B2 | Method for making a handle for a personal grooming device | Human Necessities | 16 | Active |
| US8984700B2 | Handle for a personal grooming device | Human Necessities | 12 | Active |
| US7500313B2 | Oscillating razors | Performing Operations; Transporting | 6 | Active |
| US5551788A | Writing instrument | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.