Michael Harper
4Patents
1h-index
6Co-inventors
41Inventor score
Filing activity: Apr 29, 1999 → Sep 19, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6306305A | Method and apparatus for diffusive transfer between immiscible liquids | Physics | 4 | Expired |
| US11445809B2 | Vertically rotating grooming attachment brush and method of use | Emerging Cross-Sectional Technologies | 1 | Active |
| US6296767A | Method and apparatus for diffusive transfer between immiscible fluids | Physics | 0 | Expired |
| US12201211B2 | Vertically rotating grooming attachment brush and method of use | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.