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LEHMANN MASCHF F B

Overview
  • Total Patents
    43
About

LEHMANN MASCHF F B has a total of 43 patent applications. Its first patent ever was published in 1962. It filed its patents most often in Germany, EPO (European Patent Office) and Switzerland. Its main competitors in its focus markets foods and drinks, machines and chemical engineering are HEIDENAU MASCHF VEB, ASBJORN SONSTHAGEN and UNION PROCESS INTERNATIONAL.

Patent filings per year

Chart showing LEHMANN MASCHF F Bs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schmid Helmut 8
#2 Essig Joachim 6
#3 Hentschel Walter 4
#4 Mack Hermann 3
#5 Kraetschmer Josef 3
#6 Rech Herbert 3
#7 Maggioni Ernesto 3
#8 Johansson Detlef 3
#9 Essig Joachim Dipl-Ing 3
#10 Oehmichen Olaf 3

Latest patents

Publication Filing date Title
DE102005037387A1 Roll train for milling viscous liquid, dough-like or paste material, especially chocolate mass or printing ink, has sensor(s) for measuring material layer thickness over whole width of at least one roll
DE102005022378A1 roll refiner
DE102004056750A1 Roller, in particular rotatable roller for a five-roll mill for the production of chocolate
DE102004010931A1 Vibratory sieve has an eccentric motor mounted centrally in a frame, a sieve mesh is mounted on a sieve cover, where the sieve mesh has layers of different meshes fixed together
DE10234770B3 Device for producing hollow molds from food masses
EP1038583A2 Process and apparatus for the separation of a fractured product
US6359246B1 Process and device for separating broken beans and shells
EP0980713A1 Process and apparatus for the electrostatic separation of a fractionated product
DE19612957A1 Process for the continuous refinement, in particular of cocoa masses
DE4341316A1 Sterilisation, pre-drying, and drying of raw cocoa beans and cocoa nibs
DE4218318A1 Cleaning device for air pressure sensors on air classifiers
EP0474233A1 Pig for pipeline systems
EP0455023A1 Impact mill, especially for cocoa beans
DE4028854A1 Pipeline pig with manual or automatic control
DE3902679A1 Process and apparatus for the continuous treatment of vegetable products such as beans, in particular cocoa beans, seeds, cereals and the like
DE3839092A1 Arrangement for the temperature control of rolling mills
EP0204012A1 Process and apparatus for making chocolate stock, coatings, icings and the like
DE3440673A1 ELECTRICALLY DRIVED ROLLER CHAIR
DE3416533A1 METHOD AND DEVICE FOR THE PRODUCTION OF CHOCOLATE DIMENSIONS, COVERS, FAT Glazes AND THE LIKE
DE3000930A1 PROCESS FOR PRE-FINISHING WITH FOLLOWING ROEST FINISHING OF RAW COCOA MADE OF DIFFERENT PROVENANCES AND DEVICE FOR ITS IMPLEMENTATION