Birgit Heitmann
2Patents
0h-index
4Co-inventors
31Inventor score
Filing activity: Apr 9, 2003 → Jan 30, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7279449B2 | Hair shampoo containing pregelatinized, cross-linked starch derivatives | Human Necessities | 0 | Expired |
| US10952935B2 | Cosmetic preparation containing soda-lime-borosilicate glass beads | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.