Learn more

PHASE INC

Overview
  • Total Patents
    32
About

PHASE INC has a total of 32 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets machines, chemical engineering and environmental technology are GUINARD CENTRIFUGATION, Zhenjiang changjiang electromechanical equipment factory co ltd and UNITED CO.

Patent filings in countries

World map showing PHASE INCs patent filings in countries

Patent filings per year

Chart showing PHASE INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fuller Berkeley F 32
#2 Kirker Curtis 29
#3 Cavaliere William A 3

Latest patents

Publication Filing date Title
WO2008137557A1 Methods and apparatus for enhanced incineration
US7282147B2 Cleaning hollow core membrane fibers using vibration
US2005023219A1 Filtration system with enhanced cleaning and dynamic fluid separation
WO2005011848A1 Filtration system and dynamic fluid separation method
US2004262213A1 Centrifuge with combinations of multiple features
WO2004080601A2 Centrifuge with controlled discharge of dense material
US2003070983A1 System for vibration in a centrifuge
US2003034314A1 System and method for receptacle wall vibration in a centrifuge
US2002158008A1 Centrifuge
USRE38494E Method of construction for density screening outer transport walls
AU2485600A Method of construction for the outer walls of a centrifuge
US6312610B1 Density screening outer wall transport method for fluid separation devices