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ERDESZETI TUDOMANYOS INTEZET

Overview
  • Total Patents
    30
About

ERDESZETI TUDOMANYOS INTEZET has a total of 30 patent applications. Its first patent ever was published in 1973. It filed its patents most often in Hungary, Canada and Germany. Its main competitors in its focus markets environmental technology and agriculture are RUSSKIKH NIKOLAJ I, SANMEI ELECTRIC CO LTD and SEIWA CO LTD.

Patent filings in countries

World map showing ERDESZETI TUDOMANYOS INTEZETs patent filings in countries
# Country Total Patents
#1 Hungary 23
#2 Canada 1
#3 Germany 1
#4 Spain 1
#5 France 1
#6 Italy 1
#7 Turkey 1
#8 United States 1

Patent filings per year

Chart showing ERDESZETI TUDOMANYOS INTEZETs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Danszky Istvan 8
#2 Keresztesi Bela 5
#3 Lengyel Gyoergy 5
#4 Benke Istvan 2
#5 Bergmann Bela 2
#6 Szecska Dezsoe 2
#7 Bota Jozsef 2
#8 Vilcsek Janos 2
#9 Berenyi Gyula 2
#10 Kovacs Tibor 2

Latest patents

Publication Filing date Title
HU906391D0 Suspended ripping machine for logs
HU904652D0 Process for defence of topbuds of seedlings just es for producing of new environment-friendly wildalarming agent for against wood-peesing
HUT45814A Method for creating energy forest
HUT45354A Method for forming fodder woods
HUT43465A Method for yield-increasing treating and/or natural rejuvenaling leafy species of tree particularly oak forests
HUT44728A Trailer particularly for agricultural and/or forestry purpose
HUT42634A Method and device for dynamic testing shaft-coupling of selflocking by shape
HUT36979A Shaking-fork bed lifting implement
HUT36652A Forestry hauling machine
HUT36651A Process for vegetative propagation of broad leaf trees first of all robinia
HUT35453A Machine or propagating by cuttings
HUT35445A Cutter drum for within-the-row cultivating afforestations
HU185571B Device and method for growing seedlings of covered roots as well as apparatus for planting out the seedlings grown according to method
HU186865B Felling area cleaning device of swinging arm
HU181326B Towable machine for getting cuttings into soil
HU174291B Method and apparatus for fitting of land and planting particularly for reforestation works by shallow
US4102407A Reforestation tillage mechanism
HU173829B Tilling apparatus for dressing surface soil
HU173830B Cutting device advantageously for cutting off and/or parting stumps and trunks
HU173831B Spraying device for spreading plant protectives and insecticides as well as liquid fertilizers