John P. Levandowski
5Patents
1h-index
11Co-inventors
48Inventor score
Filing activity: Dec 28, 1998 → Mar 20, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6630233B1 | Device for freshening exhaust from vacuum cleaners | Emerging Cross-Sectional Technologies | 7 | Expired |
| US10782027B2 | Cooking appliance with user-selectable sear feature | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11759536B2 | Mobile device case with disinfecting module | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10691334B2 | Cooking device with interactive display | Physics | 0 | Active |
| US12116158B2 | Canning device | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.