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PIELKENROOD VINITEX BV

Overview
  • Total Patents
    507
About

PIELKENROOD VINITEX BV has a total of 507 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Netherlands, United Kingdom and France. Its main competitors in its focus markets chemical engineering, environmental technology and medical technology are LEOPOLD CO INC F B, EPCON NORGE AS and GEN FILTER CO.

Patent filings per year

Chart showing PIELKENROOD VINITEX BVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pielkenrood Jacob 128
#2 Pielkenrood J 102
#3 Ambrosius W 11
#4 Cornelissen Jan 10
#5 Ambrosius Willem Leo Bernard 9
#6 Pielkenrood Simon 9
#7 Kooistra Willem 8
#8 Ambrosius Willem L B 5
#9 Kooistra W 4
#10 Jiyakobu Piikenrotsudo 4

Latest patents

Publication Filing date Title
NL8601602A Method and apparatus for inputing a gas into a liquid
NL8600032A Cross-flow separator for separating components suspended in a liquid.
NL8402361A Fire-resistant cabinet.
SG30783G A liquid purification device
NL8204412A Cross-flow separator.
NL8202704A Fire resistant cabinet.
NL8200971A Plate separator.
BR8104258A Materials separator with symmetric opposite flow channels
NL8100955A Multi-phase separator.
NL8100927A Method and apparatus for purifying a liquid
NL8100443A Easily transportable water treatment.
NL8007096A Device for making fluid suspended components using gas bubbles.
NL7907779A Fume cupboard.
BE877931A Method and apparatus for biological cleaning of aqueous liquids
NL7905021A Device for separating suspended components from a liquid.
NL7904891A Method and apparatus for biological cleaning of aqueous liquids.
GB2050185A Liquid purification device
GB2042356A Device for separating palm oil from water
ES473430A3 Improvements introduced in a device for the separation of precipitating and/or floating components of a liquid. (Machine-translation by Google Translate, not legally binding)
ES473227A3 Improvements introduced in the devices to separate from a liquid components relatively light and-or heavy. (Machine-translation by Google Translate, not legally binding)