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MAZZEI ANGELO L

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    216,572
  • Filing trend
    ⇩ 100.0%
About

MAZZEI ANGELO L has a total of 25 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1977. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and EPO (European Patent Office). Its main competitors in its focus markets chemical engineering, agriculture and environmental technology are SEAIR INC, STRANCO INC and LIOU HUEI TARNG.

Patent filings per year

Chart showing MAZZEI ANGELO Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mazzei Angelo L 25
#2 Bustamante Javier 2
#3 Meyer Raymond M 1
#4 Ford Steven D 1
#5 Cobar Celia Marie 1

Latest patents

Publication Filing date Title
US9744095B1 Self-propelled walker
US9403573B1 Hover board tricycle
US2014083952A1 Apparatus and Method for Increasing the Mass Transfer of Reactants Entrained Within a Separate Gas Phase Into a Separate Flowing Liquid Phase
AU2009258142A1 Rapid transfer and mixing of treatment fluid into a large confined flow of water
US2009314702A1 Rapid transfer and mixing of treatment fluid into a large confined flow of water
US2009056812A1 Infusion/mass transfer of treatment substances into substantial liquid flows
US7040839B1 Subsurface irrigation of plants, trees and landscape with water containing gas micro-bubbles
WO9948588A1 Stripping of contaminants from water
WO9939561A1 Beneficiation of soil with dissolved oxygen for growing crops
WO9939812A1 Aeration system for substantial bodies of water
WO9928021A1 Mixer-injectors
EP0993342A1 Infusion nozzle
WO9602310A1 Gas injection into liquid and removal of undissolved gas
US4123800A Mixer-injector