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NEOGAS INC

Overview
  • Total Patents
    16
About

NEOGAS INC has a total of 16 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Brazil. Its main competitors in its focus markets mechanical elements, environmental technology and engines, pumps and turbines are FIBRASYNTHETICA DO BRASIL LTDA, NPROXX B V and HEMBERT CLAUDE LEON.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Krasnov Igor 9
#2 Pang David W 5
#3 Lampe Steven W 3
#4 Shi Zhiqiang 3
#5 Shi Xhiqiang 1
#6 Guerra Mauricia 1
#7 Guerra Maurico 1

Latest patents

Publication Filing date Title
US2010320224A1 System for Avoiding Excessive Pressure while Discharging Compressed Gas Cylinders
WO2010030736A1 Method of pressurizing a gas cylinder while dispensing from another
US2009294470A1 Variable Frequency Drive for Gas Dispensing System
US2009293988A1 System for Charging and Purging a Compressed Gas Cylinder
WO03019016A1 Method and apparatus for filling a storage vessel with compressed gas
US6439278B1 Compressed natural gas dispensing system