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HAPPEL THOMAS H

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    205,738
  • Filing trend
    ⇩ 100.0%
About

HAPPEL THOMAS H has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in United States. Its main competitors in its focus markets environmental technology, civil engineering and chemical engineering are HAPPEL TOM, P & I HUMAN KOREA CO LTD and DAN ENG.

Patent filings in countries

World map showing HAPPEL THOMAS Hs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing HAPPEL THOMAS Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Happel Thomas H 11

Latest patents

Publication Filing date Title
US10260222B1 Inline bioremediation liquid treatment system
US10287768B1 Stormwater vault apparatus and method
US2014352729A1 Stormwater vault apparatus and servicing process
US2014158598A1 Storm water vault having an articulated floating screen filter system
US2011168612A1 Storm water filter basket with floating bypass panels
US2010230338A1 Floating skimmer and filter apparatus
US2010078370A1 Floating baffle panel and filter apparatus
US2010032363A1 Floating skimmer apparatus with up-flow filter
US8034236B1 Storm water filter system having a floating skimmer apparatus
US2009145829A1 Flocculate dosing tray