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PENTAIR FILTRATION INC

Overview
  • Total Patents
    29
About

PENTAIR FILTRATION INC has a total of 29 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets environmental technology, chemical engineering and machines are GENESIS FLUID SOLUTIONS LLC, HYDROTECHNIC CORP and GORDON CONSTRUCTION INC.

Patent filings per year

Chart showing PENTAIR FILTRATION INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zerger Terry P 20
#2 Eserkaln Paul W 20
#3 Kurth Michael J 19
#4 Steinhardt Michael D 10
#5 Rowley Derek M 6
#6 Waterhouse Jessica E 6
#7 Kaiser Kurt R 5
#8 Gaffney Thomas E 3
#9 Sofyanos John Cary 2
#10 Wickham Jimmie Howard 2

Latest patents

Publication Filing date Title
US2009065519A1 Universal Lid Closure for Underground Landscape Boxes
AU2008296693A1 Low pressure drop cyst filter
US2009236271A1 Modular drinking water filtration system with locking arrangement to assure filter cartridge compatibility
US2009236277A1 Modular Drinking Water Filtration System with Internal Sealing Between Valve Spindle and Head
US7540956B1 Modular drinking water filtration system with removable and replaceable RO spindle
US2009236276A1 Modular drinking water filtration system with adapter rings for replaceable cartridges to assure proper fit
US7540957B1 Modular drinking water filtration system with bottom load cartridges with grip-enhanced end rings and color coding
US2009236272A1 Modular Drinking Water Filtration System with Keyed Attachment of Filter Head to Mounting Bracket and Modular Back Plates
US2008128149A1 Universal lid for underground access boxes
US2006231470A1 Photocatalytic water treatment apparatus