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IONICS

Overview
  • Total Patents
    509
  • GoodIP Patent Rank
    233,854
About

IONICS has a total of 509 patent applications. Its first patent ever was published in 1947. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets chemical engineering, machines and environmental technology are SALTWORKS TECHNOLOGIES INC, BL TECHNOLOGIES INC and SCHREIBER LLC.

Patent filings per year

Chart showing IONICSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mcrae Wayne A 62
#2 Macdonald Russell J 37
#3 Sims Keith J 32
#4 Goldstein Arthur L 31
#5 Carson William W 31
#6 Parsi Edgardo J 30
#7 Walter Juda 26
#8 Hodgdon Russell B 17
#9 Susa Thomas J 15
#10 Elyanow Irving D 14

Latest patents

Publication Filing date Title
WO2019149897A1 Atmospheric plasma jet having a straight cannula tube
CN1898416A Spiral electrodeionization device and its component
US7371326B2 Water treatment/remediation system
AU2003272371A8 Sparse media edi apparatus and method
TW200307647A Ion exchange regeneration system for UPW treatment
AU2003256147A1 Upw treatment and system with organic nitrogen removal
US7094325B2 EDI and related stacks and method and apparatus for preparing such
AU2002360445A1 Water treatment method for heavy oil production
WO03043721A1 Spacer for filled cell electrodialysis
AU2002354011A1 Branched flow filtration and system
WO03031034A1 Control of water treatment system with low level boron detection
WO03009919A2 Method and apparatus for preparing pure water
AU9486001A High recovery reverse osmosis process and apparatus
US6652758B2 Simultaneous ammonia and fluoride treatment for wastewater
US6645385B2 System and method for removal of fluoride from wastewater using single fluoride sensing electrode
US6723246B2 Filter cleaning method
US7662267B2 Device and method for electrodialysis
WO0214850A1 A process and device for continuous ionic monitoring of aqueous solutions
US6582605B2 Method of treating industrial waste waters
US6613230B2 Method for simultaneous removal of arsenic and fluoride from aqueous solutions