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OPTIVA CORP

Overview
  • Total Patents
    86
About

OPTIVA CORP has a total of 86 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Australia, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets medical technology, pharmaceuticals and machines are EILERTSEN LUCIEN, COSTA ANTONIO and GOUPIL J J.

Patent filings per year

Chart showing OPTIVA CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Giuliani David 26
#2 Iyer Lokanathan M 24
#3 Scott James R 21
#4 Whitfield Douglas F 21
#5 Lundell William G 13
#6 Mcinnes James C 10
#7 Mcmahon Ryan W 10
#8 Bayeh Daniel 9
#9 Meginniss Stephen M 8
#10 Mccoy William G 7

Latest patents

Publication Filing date Title
US6947633B2 Dispersion compensation
CN1334470A Process device for producing polarizer
AU5044000A Apparatus and method for treatment of xerostomia
WO0073496A1 Methods for quantitating the efficacy of oral care products
US6220772B1 Fluid-dispensing and refilling system for a power toothbrush
US6248309B1 Gums containing antimicrobial agents
US6035476A Brushhead for a toothbrush
CA2591699A1 Automatic power adjustment system for introductory use of a vibrating device on a human body
US6202241B1 Brushhead for use in an acoustic toothbrush
US5994855A Automatic power adjustment system for introductory use of a vibrating device on a human body
BR9804814A "antimicrobial agents for oral care products"
US5815872A Pressure overload indicator system for power toothbrushes
US5939050A Antimicrobial compositions
US5796325A Charging coil core insert for electric toothbrushes
US5784742A Toothbrush with adaptive load sensor
US5544382A Pacing toothbrush
US5305492A Brush element for an acoustic toothbrush