Malcolm Williams
16Patents
9h-index
25Co-inventors
68Inventor score
Filing activity: Aug 5, 1993 → Jun 4, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5368844A | Antiplaque, antigingivitis, anticaries oral composition | Human Necessities | 43 | Expired |
| US8747005B2 | Oral care implement with cavitation system | Human Necessities | 34 | Active |
| US6110446A | Dual component antiplaque and tooth whitening composition | Human Necessities | 23 | Expired |
| US6375933B1 | Dual component dentifrice for reducing mouth odors | Human Necessities | 20 | Expired |
| US5525330A | Antiplaque antigingivitis, anticaries oral composition | Human Necessities | 20 | Expired |
| US6379652B1 | Oral compositions for reducing mouth odors | Human Necessities | 20 | Expired |
| US7402416B2 | Antibacterial dentifrice exhibiting antiplaque and breath freshening properties | Human Necessities | 15 | Active |
| US7297327B2 | Oral care malodor composition | Human Necessities | 15 | Expired |
| US6692726B1 | Enzyme containing oral composition having enhanced stability | Human Necessities | 11 | Expired |
| US5976508A | Method to enhance the antibacterial efficacy of antibacterial dentifrices | Human Necessities | 8 | Expired |
| US7939306B2 | Antibacterial dentifrice exhibiting antiplaque and breath freshening properties | Human Necessities | 7 | Active |
| US7220404B2 | Enzyme containing oral composition having enhanced stability | Human Necessities | 4 | Expired |
| US7601338B2 | Antiplaque oral composition containing enzymes and cyclodextrins | Human Necessities | 2 | Active |
| US6927053B2 | Dual component dental composition containing enzyme | Human Necessities | 1 | Expired |
| US8128911B2 | Antibacterial dentifrice exhibiting enhanced antiplaque and breath freshening properties | Human Necessities | 0 | Expired |
| US6451291B1 | Surfactant system for increasing dental tissue antibacterial agent uptake | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.