Michael Marra
5Patents
3h-index
6Co-inventors
50Inventor score
Filing activity: Apr 28, 1982 → Jan 16, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4618086A | Skin stapler | Human Necessities | 49 | Expired |
| US4634035A | Skin stapler | Human Necessities | 28 | Expired |
| US4406723A | Fabric repairing method | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4424094A | Fabric shearing and heating tool | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10761648B2 | Gaze detection interlock feature for touch screen devices | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.