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ANDERSEN PROD H W

Overview
  • Total Patents
    55
About

ANDERSEN PROD H W has a total of 55 patent applications. Its first patent ever was published in 1962. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets medical technology, machines and mechanical elements are BRYMILL CORP, FERN DEV LTD and AVURE TECHNOLOGIES INC.

Patent filings in countries

World map showing ANDERSEN PROD H Ws patent filings in countries
# Country Total Patents
#1 United States 27
#2 Canada 8
#3 United Kingdom 6
#4 Germany 5
#5 France 5
#6 Switzerland 1
#7 Spain 1
#8 Mexico 1
#9 Sweden 1

Patent filings per year

Chart showing ANDERSEN PROD H Ws patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Andersen Harold W 31
#2 Harrison Charles H 24
#3 Andersen Harold Willids 13
#4 Andersen Harold William 2
#5 Harvey Harrison Charles 2
#6 Andersen William K 2
#7 Charles Harvey Harrison 1
#8 Laurel Hollow 1
#9 Harold Willids Andersen 1
#10 Willids Andersen Harold 1

Latest patents

Publication Filing date Title
US5302358A Sterilizing apparatus
US5227132A Sterilization method
US5135715A Method of maintaining relative humidity in gas sterilizers
US5160700A Sterilizing system and method
US5118471A Sterilization system
US5053026A Aspirating device
US5082636A Maintaining relative humidity in gas sterilizers and humidifying device for use with gas sterilizers
US4937046A Sterilization system and method
US4528268A Apparatus and method for testing the sufficiency of sterilization
US4145186A Sterilization detection device and method
DE2407596A1 METHOD AND DEVICE FOR MONITORING VOLATILE SUBSTANCES
US3981701A Method and apparatus for controlling a volatile substance
US3597934A Method and apparatus for supplying measured quantities of a volatile fluid
US3564861A Method and apparatus for controlling volatile material supply as a gas
US3630665A Method of sterilization
US3552083A Apparatus and method for storing and releasing a volatile substance
US3623473A Method for determining the adequacy of blood circulation in a living body
US3598124A Drainage control
GB1120557A Improvements in or relating to a surgical drainage control system
US3516223A Apparatus for managing and using volatile substances