Armin Seifert
3Patents
2h-index
4Co-inventors
30Inventor score
Filing activity: Apr 12, 2001 → Jan 17, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6374448B2 | Toothbrush | Human Necessities | 96 | Expired |
| US6919038B2 | Method of producing thick-walled brushes, in particular toothbrushes | Performing Operations; Transporting | 78 | Expired |
| US6808236B2 | Method for producing brushes and apparatus for performing said method | Human Necessities | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.