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COJAFEX

Overview
  • Total Patents
    43
About

COJAFEX has a total of 43 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Germany, France and United States. Its main competitors in its focus markets machine tools, environmental technology and chemical engineering are WUHU HUAZHU AUTOMOBILE PARTS CO LTD, WUHU HUAZHU AUTO PARTS CO LTD and PINGHU AICHIWEI AUTO PARTS CO LTD.

Patent filings in countries

World map showing COJAFEXs patent filings in countries

Patent filings per year

Chart showing COJAFEXs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Logman H 4
#2 Hofstede Marinus Johannes 4
#3 Ringersma Jelke 3
#4 Hofstede M J 3
#5 Hofstede Marinus J 3
#6 Hofstede Johannes Marinus 3
#7 Logman Hendrik 3
#8 Hofstede M 2
#9 Hofstede Johannes M 2
#10 Beentjes Gerardus 2

Latest patents

Publication Filing date Title
DE3427639A1 METHOD AND DEVICE FOR BENDING LONG-TERM WORKPIECES, IN PARTICULAR PIPES
DE3151189C1 Device for separating Suspensa from a pressurized fluid
IT1077154B Multistage evaporator for desalination of seawater - in which throughput can be halved without alteration of press. and temp.
DE2716117A1 Multistage evaporator for desalination of seawater - in which throughput can be halved without alteration of press. and temp.
JPS53128574A Multistage flash evaporator and method thereof
ES457699A1 Improvements introduced in a multiple stage instant evaporator along with a corresponding procedure. (Machine-translation by Google Translate, not legally binding)
US4162945A Installation and process for multistage-controlled flash evaporation
IL51796D0 Installation and process for multistage controlled flash evaporation
GB1579658A Installation and process for multi-stage-controlledflash evaporation
NL7609864A Method and apparatus for continuously bending of long-like objects such as tubes.
ES405362A1 Procedure for the manufacture of a plate for walls, skies and similar. (Machine-translation by Google Translate, not legally binding)
GB1383364A Apparatus and method for bending elongated objects
ZA7101473B Bending of elongate objects
US3724258A Apparatus for bending elongate objects
DK144204B Apparatus for evaporation of liquids