Norbert Dumler
60Patents
19h-index
13Co-inventors
77Inventor score
Filing activity: Dec 21, 1995 → Feb 8, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6702494B2 | Cosmetic unit | Human Necessities | 106 | Expired |
| USD447602S | Cap for a mascara unit | General | 52 | Expired |
| USD634127S1 | Cosmetic brush | General | 52 | Expired |
| US7228863B2 | Compact | Human Necessities | 44 | Expired |
| US5761760A | Mascara brush | Human Necessities | 44 | Expired |
| USRE41710E1 | Cosmetic brush | General | 36 | Active |
| USD642805S1 | Cosmetic brush | General | 35 | Expired |
| USD574155S1 | Cosmetic brush | General | 33 | Expired |
| USD573348S1 | Cosmetic brush | General | 31 | Expired |
| USD604513S1 | Mascara brush | General | 27 | Expired |
| US5862812A | Mascara brush | Human Necessities | 26 | Expired |
| USD564233S1 | Mascara brush | General | 25 | Expired |
| USD573349S1 | Cosmetic brush | General | 25 | Expired |
| USD570117S1 | Mascara brush | General | 24 | Expired |
| USD574154S1 | Cosmetic brush | General | 24 | Expired |
| US6505631B2 | Applicator assembly for cosmetic liquids in particular mascara tester | Human Necessities | 23 | Expired |
| US6312182A | Brush, in particular nail varnish brush | Human Necessities | 23 | Expired |
| US7254860B2 | Mascara brush | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6612764B2 | Cosmetic applicator unit | Human Necessities | 20 | Expired |
| US5699578A | Cleaning device | Human Necessities | 19 | Expired |
| USD581672S1 | Mascara brush | General | 19 | Expired |
| US6532967B1 | Mascara brush | Human Necessities | 19 | Expired |
| US7581546B2 | Brush for applying cosmetic substances | Performing Operations; Transporting | 18 | Active |
| USRE41711E1 | Cosmetic brush | General | 18 | Active |
| US5974618A | Interdental cleaning device | Human Necessities | 16 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.