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HESEPER TORFWERK GMBH

Overview
  • Total Patents
    17
About

HESEPER TORFWERK GMBH has a total of 17 patent applications. Its first patent ever was published in 1932. It filed its patents most often in Finland, Ireland and Canada. Its main competitors in its focus markets civil engineering and basic materials chemistry are HESEPER TORFWERK G M B H, OSTROJ and XIAOJUN YANG.

Patent filings in countries

World map showing HESEPER TORFWERK GMBHs patent filings in countries
# Country Total Patents
#1 Finland 5
#2 Ireland 5
#3 Canada 3
#4 United Kingdom 3
#5 United States 1

Patent filings per year

Chart showing HESEPER TORFWERK GMBHs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Mining
#2 Working-up peat

Top inventors

# Name Total Patents
#1 Heinrich Horstkamp 3
#2 Horstkamp Heinrich 2
#3 Hartmann Heinrich 2
#4 Heinrich Hartmann 2
#5 Hendrik Haverkort 1
#6 Horstkamp H 1
#7 Hartmann H 1
#8 Fridrich Glinka 1
#9 Albert Ruppel 1
#10 Haverkort Hendrik 1

Latest patents

Publication Filing date Title
IE22243L Cutting and stacking peat sods
IE20213L Harvesting of peat
IE20153L Harvesting of peat
IE19799L Drying peat sods¹¹¹¹¹¹¹¹¹¹¹¹¹¹¹¹¹¹¹ganged implements thereto
IE19885L Peat sod collecting apparatus
GB696091A A process and apparatus for arranging peat sods for air drying
GB711044A Process and apparatus for the treatment of peat
GB698510A Apparatus for collecting peat sods which have been spread out for drying in the air
US1954933A Machine for cutting, raising, conveying, and depositing peat sods
CA625184A Peat sod cutting and setting method and apparatus
CA809501A Rearranging stacks of peat
CA337830A Peat machine