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DYSONA IND LTD

Overview
  • Total Patents
    13
About

DYSONA IND LTD has a total of 13 patent applications. Its first patent ever was published in 1967. It filed its patents most often in United Kingdom, Canada and Germany. Its main competitors in its focus markets electrical machinery and energy, thermal processes and measurement are FISCHER K, ENTPR S ELECTR FRIBOURGEOISES and FISCHER KARL.

Patent filings in countries

World map showing DYSONA IND LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 6
#2 Canada 2
#3 Germany 2
#4 United States 2
#5 Sweden 1

Patent filings per year

Chart showing DYSONA IND LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tibbs Christopher Evan Mundell 4
#2 Gill Gilbert Marshall 2
#3 Gill Gilbert M 2
#4 Marshall Gill Gilbert 1
#5 Mundell Tibbs Christopher Evan 1
#6 Tibbs C 1
#7 Haywood William Martin 1
#8 Tibbs Christopher E M 1

Latest patents

Publication Filing date Title
GB1318597A Microwave ovens
GB1239789A Improvements relating to microwave ovens
US3502839A Dielectric heating apparatus
GB1191518A Improvements relating to Plates for Microwave Ovens.
GB1204858A Improvements relating to dielectric heating apparatus
GB1203636A Improvements in or relating to timing devices for microwave ovens
GB1204857A Improvements relating to microwave heating apparatus
CA851843A Dielectric heating apparatus
CA857460A Dielectric heating apparatus