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DIENES APPARATEBAU GMBH

Overview
  • Total Patents
    22
About

DIENES APPARATEBAU GMBH has a total of 22 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets electrical machinery and energy, textiles and paper and control are KAWABOU TEXTURED KK, TOKUSHU DENKI KK and KODAIRA NOBUHISA.

Patent filings per year

Chart showing DIENES APPARATEBAU GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lehle Erhard 12
#2 Gehrmann Wolfgang 9
#3 Brossmer Max 6
#4 Straka Derrick 3
#5 Lehle Erhard Dipl Ing 3
#6 Brosmer Max 1
#7 Brossmer Maximilian 1
#8 Brossmer Maximilian Dipl Ing 1
#9 Boerner Manfred 1
#10 Brosmann Max 1

Latest patents

Publication Filing date Title
DE19843990C1 Heated godet roller assembly for processing synthetic filaments and yarns
DE19637561C1 Sensorless temperature control of a heating device
EP0770719A1 High speed roll
DE4417009C1 Non contact monitor for a heated roller
EP0479265A2 Controllable frequency generator
EP0424867A1 Electric motor cooling device
EP0345720A2 Heating apparatus for filaments, yarns, textile fabrics or webs of plastic material
DE3904958A1 Position detector for machine parts
DE3830384A1 Device for the contactless transmission of measured values
DE3719463A1 DEVICE FOR SPEED CONTROL OF AN ASYNCHRONOUS MOTOR
DE3311777A1 DEVICE FOR HEAT TREATMENT OF SYNTHETIC THREADS