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DYAR HARRISON G

Overview
  • Total Patents
    15
About

DYAR HARRISON G has a total of 15 patent applications. Its first patent ever was published in 1980. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets civil engineering are GUIRAUDIE & AUFFEVE ETS, COFFOR INTERNAC EXPLORACAO DE and KANESHIN KK.

Patent filings in countries

World map showing DYAR HARRISON Gs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Canada 2
#3 Germany 2
#4 United Kingdom 1

Patent filings per year

Chart showing DYAR HARRISON Gs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

Top inventors

# Name Total Patents
#1 Dyar Harrison G 15

Latest patents

Publication Filing date Title
GB8519325D0 Thermal insulating system
US4525969A Thermal insulating system particularly adapted for building construction
US4495742A Thermal insulating system particularly adapted for building construction
DE3310015A1 Insulation system for buildings
CA1191013A Prefabricated thermal insulating system for buildings
CA1170421A Thermal insulating system particularly adapted for building construction
DE3222094A1 Insulating system for buildings
US4422273A Thermal insulating system particularly adapted for building construction
US4432180A Thermal insulating system particularly adapted for building construction
US4454697A Thermal insulating system particularly adapted for building construction
US4423579A Thermal insulating system particularly adapted for building construction
US4426819A Thermal insulating system particularly adapted for building construction
US4423580A Thermal insulating system particularly adapted for building construction
US4377927A Prefabricated thermal insulating system for buildings
US4334395A Thermal insulating system particularly adapted for building construction