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ESSLINGEN MASCHF

Overview
  • Total Patents
    455
About

ESSLINGEN MASCHF has a total of 455 patent applications. Its first patent ever was published in 1904. It filed its patents most often in Germany, Switzerland and Austria. Its main competitors in its focus markets transport, materials and metallurgy and civil engineering are BETEILIGUNGS & PATENTVERW GMBH, SENTINEL WAGGON WORKS LTD and BETEILIGUNGS UND PATENT VERWAL.

Patent filings in countries

World map showing ESSLINGEN MASCHFs patent filings in countries
# Country Total Patents
#1 Germany 209
#2 Switzerland 62
#3 Austria 60
#4 France 60
#5 United Kingdom 41
#6 United States 9
#7 Finland 5
#8 Denmark 4
#9 Belgium 3
#10 Spain 1
#11 Greece 1

Patent filings per year

Chart showing ESSLINGEN MASCHFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Maschinenfabrik Esslingen 46
#2 Hacker Hermann Dipl Ing 17
#3 Hacker Dipl-Ing Hermann 13
#4 Muemmler Karl 9
#5 Mayer Dr-Ing Max 8
#6 Bockemuehl Werner 5
#7 Haehndel Helmut 5
#8 Bayer Karl Ing 5
#9 Josef Kobold 4
#10 Bayer Karl 4

Latest patents

Publication Filing date Title
GB1011946A Improvements in cover strips for expasion gaps in structures such as bridges
GB1014457A A joint between first and second parts of a carriageway
GB981946A Improvements in or relating to bridges or like structures
GB1012400A An afterburner suitable for a refuse incinerator
GB961823A A bearing for bridges and other structures
GB961824A Bearing for bridges and other structures
GB962220A Improvements in or relating to bridge or like bearings
GB1007501A A device for use in separating solid matter from gaseous matter
GB947286A Improvements in or relating to lift trucks
GB994711A Improvements in or relating to supports for bridges or the like
GB836690A Improvements in or relating to vehicles having hydraulic transmissions and hydrauliccontrol systems for the hydraulic transmissions
DE1138179B Device for conveying and evenly distributing solid fuels in furnaces, in particular traveling grate furnaces
GB738105A Seal for relatively rotating parts
GB740712A Improvements relating to bogies for track vehicles
GB678995A Improvements in and relating to the discharging of low pressure storage vessels containing intensely cooled fluids
US2679730A Handling of liquefied gases
GB666105A Improvements in or relating to prefabricated cupola enclosures and the erection thereof
GB490584A Improvements in or relating to the manufacture of blocks composed of compressed carbon dioxide snow
US2153629A Method and apparatus for making dry ice
US2151855A Compressor for carbon dioxide snow