Robert Charles
7Patents
3h-index
13Co-inventors
54Inventor score
Filing activity: Apr 21, 1989 → May 23, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10342540B2 | Tissue retraction devices and related methods of use | Human Necessities | 5 | Active |
| US5015167A | Vacuum forming apparatus | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5689849A | Bio Mechanical corrective devices | Human Necessities | 4 | Expired |
| US10016190B2 | Medical devices and related methods of use | Human Necessities | 0 | Active |
| US11364044B2 | Tissue retraction devices and related methods of use | Human Necessities | 0 | Active |
| US12357333B2 | Tissue retraction devices and related methods of use | Human Necessities | 0 | Active |
| US10376316B2 | Retractable tissue cutting device | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.