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GREENVIRONMENT OY

Overview
  • Total Patents
    13
About

GREENVIRONMENT OY has a total of 13 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Finland, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets environmental technology, measurement and basic materials chemistry are NIPPON PETROLEUM REFINING CO, SINOPEC LUOYANG TECH CO LTD and PUBLICHNOE AKTSIONERNOE OBSHCHESTVO SLAVNEFT YAROSLAVNEFTEORGSINTEZ PAO SLAVNEFT YANOS.

Patent filings in countries

World map showing GREENVIRONMENT OYs patent filings in countries
# Country Total Patents
#1 Finland 6
#2 WIPO (World Intellectual Property Organization) 4
#3 Australia 2
#4 EPO (European Patent Office) 1

Patent filings per year

Chart showing GREENVIRONMENT OYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hintikka Juhani 7
#2 Malkamaeki Matti 7
#3 Malkamaki Matti 1
#4 Heininen Risto 1

Latest patents

Publication Filing date Title
FI20060284A0 System and method for biogas treatment
FI20060283A0 biogas Compressor
FI20060005A0 System and method for producing biodiesel using ultrasonic and hydrogen peroxide
FI20050443A0 System and method for biogas treatment
FI20045378A0 Method and apparatus for transferring heat to a liquid
WO03073001A1 Method and arrangement for combusting landfill gas, and a burner
FI20021122A0 Method and system for reducing methane emissions and verifying methane emissions from a landfill