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HALE JOHN T

Overview
  • Total Patents
    11
About

HALE JOHN T has a total of 11 patent applications. Its first patent ever was published in 2008. It filed its patents most often in Canada, China and Colombia. Its main competitors in its focus markets electrical machinery and energy and civil engineering are BADGER EXPLORER ASA, GA DRILLING A S and GEOLINK UK LTD.

Patent filings per year

Chart showing HALE JOHN Ts patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Hale John T 10

Latest patents

Publication Filing date Title
US2010206732A1 Method, apparatus, and magnet for magnetically treating fluids