William Brown
16Patents
11h-index
31Co-inventors
68Inventor score
Filing activity: May 9, 2002 → Oct 15, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD612611S1 | Head of a toothbrush | General | 81 | Expired |
| USD501605S1 | Toothbrush head | General | 50 | Expired |
| US7958589B2 | Toothbrushes | Human Necessities | 50 | Active |
| US8528148B2 | Toothbrush head | Performing Operations; Transporting | 32 | Active |
| US8484789B2 | Toothbrushes | Human Necessities | 31 | Active |
| US8578544B2 | Oral hygiene implements having flexible elements, and methods of making the same | Human Necessities | 26 | Active |
| US7934284B2 | Toothbrushes | Human Necessities | 24 | Expired |
| US6839968B2 | Shaving systems | Performing Operations; Transporting | 22 | Expired |
| US8677541B2 | Oral care products and methods of using and marking the same | Human Necessities | 21 | Active |
| US7217332B2 | Brush filament bundles and preparation thereof | Emerging Cross-Sectional Technologies | 21 | Expired |
| US8166601B2 | Electric toothbrush head | Human Necessities | 14 | Active |
| US8056176B2 | Toothbrushes | Human Necessities | 9 | Active |
| US6852262B2 | Insert molding razor cartridges | Performing Operations; Transporting | 5 | Expired |
| US9220335B2 | Toothbrush head | Performing Operations; Transporting | 5 | Active |
| US8695149B2 | Toothbrushes | Human Necessities | 5 | Active |
| US9504312B2 | Oral hygiene implements having flexible elements, and methods of making the same | Human Necessities | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.