Betsy Charlotte Fields
4Patents
2h-index
21Co-inventors
40Inventor score
Filing activity: Mar 13, 2008 → Apr 15, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8734414B2 | Pull-activated tampon applicator | Human Necessities | 7 | Active |
| US9132043B2 | Pull-activated tampon applicator | Human Necessities | 5 | Active |
| US8960205B2 | Method and system for imparting strand effect to hair | Emerging Cross-Sectional Technologies | 1 | Active |
| US8522794B2 | Method and system for imparting strand effect to hair | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.