Assignee
OPTIVA CORP
US·14 granted patents·1,978 citations·filing 1992–2002
Top patents by PatentIndex Score
14 records- 0197US5994855AAutomatic power adjustment system for introductory use of a vibrating device on a human bodyOPTIVA CORP·Filed 1998·Granted Nov 30, 1999·456 cites·9 claims
- 0295US5784742AToothbrush with adaptive load sensorOPTIVA CORP·Filed 1995·Granted Jul 28, 1998·264 cites·28 claims
- 0393US5305492ABrush element for an acoustic toothbrushOPTIVA CORP·Filed 1992·Granted Apr 26, 1994·150 cites·10 claims
- 0492US5815872APressure overload indicator system for power toothbrushesOPTIVA CORP·Filed 1997·Granted Oct 6, 1998·213 cites·25 claims
- 0592US5544382APacing toothbrushOPTIVA CORP·Filed 1994·Granted Aug 13, 1996·171 cites·11 claims
- 0691US5476384ADentifrice/Medication dispensing toothbrushOPTIVA CORP·Filed 1994·Granted Dec 19, 1995·123 cites·7 claims
- 0790US5796325ACharging coil core insert for electric toothbrushesOPTIVA CORP·Filed 1996·Granted Aug 18, 1998·134 cites·6 claims
- 0888US6035476ABrushhead for a toothbrushOPTIVA CORP·Filed 1999·Granted Mar 14, 2000·110 cites·40 claims
- 0986US5939050AAntimicrobial compositionsOPTIVA CORP·Filed 1997·Granted Aug 17, 1999·88 cites·24 claims
- 1082US6220772B1Fluid-dispensing and refilling system for a power toothbrushOPTIVA CORP·Filed 1999·Granted Apr 24, 2001·79 cites·16 claims
- 1180US6202241B1Brushhead for use in an acoustic toothbrushOPTIVA CORP·Filed 1998·Granted Mar 20, 2001·101 cites·11 claims
- 1268US6947633B2Dispersion compensationOPTIVA CORP·Filed 2002·Granted Sep 20, 2005·11 cites·61 claims
- 1368US6248309B1Gums containing antimicrobial agentsOPTIVA CORP·Filed 1999·Granted Jun 19, 2001·42 cites·19 claims
- 1464US6140802AAutomatic power adjustment system for introductory use of a vibrating device on a human bodyOPTIVA CORP·Filed 1999·Granted Oct 31, 2000·36 cites·5 claims
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