Kenneth Harvey
35Patents
14h-index
9Co-inventors
74Inventor score
Filing activity: Dec 31, 1975 → May 19, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4528181A | Dentifrice containing dual sources of fluoride | Human Necessities | 59 | Expired |
| US4425322A | Dual-action dentifrice | Human Necessities | 43 | Expired |
| US4518578A | Dentifrice composition containing visually clear pigment-colored stripe | Human Necessities | 37 | Expired |
| US4562066A | Astringent dentifrice containing monofluorophosphate | Human Necessities | 34 | Expired |
| US4305928A | Dentrifices | Human Necessities | 34 | Expired |
| US4350680A | Dentifrice | Human Necessities | 29 | Expired |
| US4036950A | Oral preparations | Human Necessities | 27 | Expired |
| US4444746A | Visually clear lake colored dentifrice | Human Necessities | 23 | Expired |
| US4123517A | Toothpaste compositions | Human Necessities | 23 | Expired |
| US4238476A | Dentifrices | Human Necessities | 21 | Expired |
| US4482536A | Extrudable dental cream | Human Necessities | 17 | Expired |
| US5333424A | Loading dock door seal extender | Performing Operations; Transporting | 17 | Expired |
| US4356168A | Opacified dental cream containing a binary fluorine-providing system | Human Necessities | 17 | Expired |
| US4357317A | Dental cream composition | Human Necessities | 16 | Expired |
| US4444747A | Extrudable dental cream | Human Necessities | 14 | Expired |
| US4562065A | Astringent dentifrice | Human Necessities | 13 | Expired |
| US4263276A | Dentifrices | Human Necessities | 13 | Expired |
| US4456585A | Visually clear pigment-colored dentifrice composition | Human Necessities | 13 | Expired |
| US4374823A | Dental composition | Human Necessities | 11 | Expired |
| US4357313A | Rheologically desirable toothpaste | Human Necessities | 9 | Expired |
| US4425324A | Hazed toothpaste | Human Necessities | 8 | Expired |
| US4459283A | Stable dentifrice | Human Necessities | 7 | Expired |
| US4455293A | Stable dentifrice containing neutral siliceous polishing agent | Human Necessities | 6 | Expired |
| US4425323A | Smooth dental cream | Human Necessities | 6 | Expired |
| US4562063A | Astringent gel dentifrice | Human Necessities | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.