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LEHMANN FA J M

Overview
  • Total Patents
    121
About

LEHMANN FA J M has a total of 121 patent applications. Its first patent ever was published in 1914. It filed its patents most often in Germany, Switzerland and Denmark. Its main competitors in its focus markets foods and drinks, machine tools and machines are HEIDENAU MASCHF VEB, FRANZ BERNHARD LEHMANN and C E ROST & CO FA.

Patent filings in countries

World map showing LEHMANN FA J Ms patent filings in countries
# Country Total Patents
#1 Germany 90
#2 Switzerland 14
#3 Denmark 13
#4 Austria 2
#5 United Kingdom 1
#6 United States 1

Patent filings per year

Chart showing LEHMANN FA J Ms patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lehmann Firma J M 14
#2 Wiemer Kurt 10
#3 Heidelmeyer Max 8
#4 Haenel Paul 5
#5 Leimer Karl 5
#6 Winterlich Arthur 4
#7 Fitterer Fritz 3
#8 Schoene Paul 3
#9 Nestmann Fritz 3
#10 Mueller Dr-Ing Adolf 2

Latest patents

Publication Filing date Title
DE739667C Process for producing a film coating on the inner wall of molds for praline cores
DE727653C Conveyor device for emptied chocolate molds
DE727762C Method and device for the production of chocolate cores
DE707676C Conveyor device for molds for chocolate bodies
DE705070C Conveyor system for cooling, heating or drying devices, especially for chocolate work pieces
DE724694C Method and device for the production of chocolate cores
DE702153C Filling device for cocoa pot presses
DE693641C Drum dryer with tubular individual cells arranged in a ring for conveying the goods
DE700476C Conveyor and turning device for chocolate molds
DE709705C Conveyor system for molds filled with chocolate mass and carried by a conveyor chain
DE685182C Conveyor device
DE725504C Device for conveying workpieces z. B. from chocolate mass
DE690655C Process for greasy grinding of paper stock
DE705032C Shaking device provided with magnets for compactable masses, in particular chocolate mass, filled, unused or turned shapes
DE671800C Automatic press for pressing soap or similar plastic masses
DE705289C Device for filling hollow bodies made of chocolate or similar masses sitting in the forins
DE703987C Impact device in refining machines for chocolate or similar masses
DE703988C Device for cooling, heating or drying, in particular for chocolate products
DE703373C Conveyor system for cooling, heating or drying devices, especially for chocolate work pieces
DE680376C Refining machine for chocolate masses with a mass drum