Rainer Hefele
11Patents
4h-index
6Co-inventors
45Inventor score
Filing activity: May 11, 2018 → Oct 10, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD902394S1 | Sanitary napkin | General | 12 | Active |
| US11246770B2 | Feminine hygiene article with improved wings | Human Necessities | 5 | Active |
| US11058591B2 | Feminine hygiene article with improved wings | Human Necessities | 5 | Active |
| US11065163B2 | Feminine hygiene article with improved wings | Human Necessities | 5 | Active |
| US11083647B2 | Feminine hygiene article with improved wings | Human Necessities | 4 | Active |
| US11684524B2 | Feminine hygiene article with improved wings | Human Necessities | 2 | Active |
| US11684525B2 | Feminine hygiene article with improved wings | Human Necessities | 2 | Active |
| US11813153B2 | Feminine hygiene article | Human Necessities | 2 | Active |
| USD1041650S1 | Sanitary napkin | General | 0 | Active |
| US12226297B2 | Feminine hygiene article with improved wings having distal and proximal zones and adhesive deposits | Human Necessities | 0 | Active |
| US12232940B2 | Feminine hygiene article with asymmetric wings | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.