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OWEN DONALD R

Overview
  • Total Patents
    13
About

OWEN DONALD R has a total of 13 patent applications. Its first patent ever was published in 1976. It filed its patents most often in United States. Its main competitors in its focus markets digital networks, computer technology and basic materials chemistry are CENTAUR INC, FORSKARPATENT I SYD and DEINOBIOTICS.

Patent filings in countries

World map showing OWEN DONALD Rs patent filings in countries
# Country Total Patents
#1 United States 13

Patent filings per year

Chart showing OWEN DONALD Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Owen Donald R 13
#2 Kravitz David C 10
#3 Schein Douglas 9
#4 Brockbank Kelvin G M 9
#5 Brassil John 9
#6 Burroughs Andrew 9
#7 Isaacs Dickon 9
#8 Fraser Richard 5
#9 Harris Stanley 5
#10 Steibel Dennis J 4

Latest patents

Publication Filing date Title
US2011250153A1 Oligomeric biosurfactants in dermatocosmetic compositions
US2005209157A1 Short bioactive peptides and methods for their use
US4037080A Protection and control of electric immersion-type heater