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TETRA HOLDING US INC

Overview
  • Total Patents
    60
About

TETRA HOLDING US INC has a total of 60 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, Japan and EPO (European Patent Office). Its main competitors in its focus markets agriculture, environmental technology and biotechnology are TOMINAGA JYUSHI KOGYOSHO KK, NEWA TECNO IND S R L and VEOLIA WATER SOLUTIONS & TECH SUPPORT SAS.

Patent filings in countries

World map showing TETRA HOLDING US INCs patent filings in countries

Patent filings per year

Chart showing TETRA HOLDING US INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huehn Donald Barry 13
#2 Agresta Mark G 12
#3 Roark Joseph 11
#4 Warden Jeffrey 11
#5 Carley Joseph C 10
#6 Newman Daniel A 8
#7 Hovanec Timothy A 4
#8 Schmidt Hartmut 3
#9 Kuhlmann Dietmar 3
#10 Huehn Barry 3

Latest patents

Publication Filing date Title
US2014238914A1 Aquarium filter assembly, components thereof, and methods
EP2181745A1 Vortex generator for a fluid filter
US2009200242A1 Protein skimmer with stationary fan
EP2039245A2 Time strip actuator and assembly
US2009045112A1 Aquarium filter housing with rounded bottom
US2009045111A1 Filter with self-positioning cartridge arrangement
US2009045113A1 Filter cartridge construction with carbon profile
US2009045114A1 Filter cartridge assembly with water collection
US2008149545A1 Filter cartridge
US2007023338A1 Filter apparatus with fluid bypass
EP1656830A1 Filter arrangement with power shut-off
US2006000755A1 Aquarium arrangement
US2006113230A1 Air-powered filter arrangement
US2006096902A1 Filter housing arrangement
US2006096901A1 Filter housing arrangement with cartridge guides
US2005284397A1 Aquarium arrangement
US2004179942A1 Uni-directional impeller, and impeller and rotor assembly
US2004081723A1 Flake feed, especially for aquatic animals
US6805884B2 Long-term feed for aquatic animals
US6893573B2 Pond filter with filter member and nozzle