Learn more

ERNST GRETEN

Overview
  • Total Patents
    15
About

ERNST GRETEN has a total of 15 patent applications. Its first patent ever was published in 1956. It filed its patents most often in United Kingdom, Ireland and Canada. Its main competitors in its focus markets machine tools, measurement and materials and metallurgy are BIRYUKOV MIKHAIL VASILEVICH, KITCHEN HOUSE CO LTD and LE LESOTEKHNICHESKAYA AKAD IM.

Patent filings in countries

World map showing ERNST GRETENs patent filings in countries
# Country Total Patents
#1 United Kingdom 12
#2 Ireland 2
#3 Canada 1

Patent filings per year

Chart showing ERNST GRETENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mund Heinrich 1

Latest patents

Publication Filing date Title
GB1009904A Apparatus for producing continuous chipboard sheets or panels
GB1040463A Process and apparatus for the continuous manufacture of boards from particulate substances
IE26352L Particle board panels
IE27013L Chipboard manufacturing apparatus
GB1004790A Method and apparatus for the production of particle board panels
GB901731A Improvements in and relating to the continuous production of chip boards
GB891310A Method and apparatus for controlling the production of chip boards
GB856795A Improvements in or relating to chip-board manufacture
GB826400A Improvements in or relating to apparatus for the manufacture of chipboards
GB826399A Improvements in or relating to apparatus for the manufacture of chipboards
GB805724A Method of and apparatus for the production of chipboards
CA583391A Method of and apparatus for the production of chipboards