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POLYSIUS AG

Overview
  • Total Patents
    1,302
About

POLYSIUS AG has a total of 1,302 patent applications. Its first patent ever was published in 1941. It filed its patents most often in Germany, United States and France. Its main competitors in its focus markets thermal processes, materials and metallurgy and machines are SMIDTH & CO AS F L, KRUPP POLYSIUS AG and FIVES FCB.

Patent filings per year

Chart showing POLYSIUS AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heinemann Otto 60
#2 Patzelt Norbert 55
#3 Koenning Ludwig 52
#4 Ritzmann Horst 51
#5 Zurhove Franz-Josef 51
#6 Ritzmann H 36
#7 Kupper Detlev 36
#8 Heinemann O 33
#9 Knecht Johann 32
#10 Schmits Heinz-Herbert 31

Latest patents

Publication Filing date Title
DE102010060600B3 Method for treating used roll bodies of roller mill, involves introducing socket into extended turned cylindrical or conical bore by shrinking process and turning socket in order to centrally clamp roller body
DE102010036425A1 Apparatus and method for drying and Torrefizierung of at least one carbonaceous material flow in a multi-deck oven
DE102010017394A1 Process for comminuting regrind by means of a tube mill
DE102010016059A1 Process for the preparation of chalk lime
DE102010016011A1 roller mill
CN102215973A Roller mill
DE102010008785A1 Process for the thermal treatment of cement raw meal in a reaction space
DE102010007176A1 Method for producing a refractory material from bauxite
DE102010004467A1 Laboratory system and method for operating a laboratory system
DE102010004011B3 Process and plant for the production of cement clinker and for the separation of nitrogen oxides and mercury from the exhaust gases of the cement production process
DE102009059110B3 Process and plant for the production of cement clinker
DE102009058311A1 Industrial furnace with a rotary tube
DE102009049996A1 Method for removing dust deposit in treatment device, particularly catalytic converter or heat exchanger, involves impinging portion of surface area of treatment device with current for cleaning dust deposits
DE102009038695B3 Process for the production of slag granules and for heat recuperation from liquid melts
DE102009037476A1 Selective catalytic reduction catalyzer for denitrification of dust-containing exhaust gases, has compressed air system designed for production of compressed air impulses with maximum duration and specific impact forces
DE102009037050A1 Method and device for preventing dust deposits in a treatment device through which a dust-laden exhaust gas flows
DE102009036948A1 Process and a plant for the reduction of nitrogen oxides dust-containing exhaust gases by means of an SCR catalyst
DE102009036950A1 Process and installation for separating mercury from exhaust gases from a cement production process
DE102009022904A1 Method for denitrification of flue gases of cement and minerals industry, involves selective non catalytic reduction system with maximum conversion in its operational phase
DE102009022903A1 Process and plant for the heat treatment of fine-grained material