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HIBBERT HAROLD

Overview
  • Total Patents
    21
About

HIBBERT HAROLD has a total of 21 patent applications. Its first patent ever was published in 1911. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets basic materials chemistry and organic fine chemistry are KOREA EXPLOSIVES CO LTD, ALFRED WOHL DR and ICI INDIA LTD.

Patent filings in countries

World map showing HIBBERT HAROLDs patent filings in countries
# Country Total Patents
#1 Canada 14
#2 United States 6
#3 United Kingdom 1

Patent filings per year

Chart showing HIBBERT HAROLDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hibbert Harold 21
#2 Morton Harold A 2
#3 Howitt Frank 1
#4 Cramer Archibald B 1

Latest patents

Publication Filing date Title
US1283183A Solvent and process of producing the same.
CA178237A Acetic acid production
CA181656A Acetaldehyde production
CA181655A Acetaldehyde production
CA171961A Solvent
US1231351A Explosive composition and method of producing same.
US1213369A Explosive and method of producing same.
US1213368A Liquid composition.
US1270759A Manufacture of glycols.
US1213367A Manufacture of explosives.
GB191405408A Condensation and like Reactions and Methods of Producing same.
CA162321A Condensation process
CA162320A Condensation process
CA147423A Manufacture of organic solvent
CA135610A Explosive
CA135611A Explosive
CA136190A Explosive
CA323155A Engine motion recording device
CA311819A Process of producing vinyl ethers
CA302437A Polymerization product from divinyl ether