Learn more

WAESCHLE MASCHF GMBH

Overview
  • Total Patents
    620
About

WAESCHLE MASCHF GMBH has a total of 620 patent applications. Its first patent ever was published in 1961. It filed its patents most often in Germany, United Kingdom and France. Its main competitors in its focus markets packaging and shipping, chemical engineering and mechanical elements are HAMMOND THEODORE A, MARCUS HERMANN and YOUNG IND INC.

Patent filings per year

Chart showing WAESCHLE MASCHF GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heep Dieter 105
#2 Vogel Paul 66
#3 Hoppe Hans 55
#4 Eberhard Norbert 44
#5 Krambrock Wolfgang 37
#6 Waeschle Franz 32
#7 Beirle Walter 30
#8 Storf Robert 28
#9 Krambrock W 24
#10 Sindermann Martin 18

Latest patents

Publication Filing date Title
DE19801747C1 Cell wheel sluice for conveying or controlled feed of bulk material in pneumatic conveyor conduit
DE19738122A1 Cell wheel lock for dosing bulk goods
DE19707712C1 Calibration and cooling of extruded plastic profiles and coolant tank
DE19707711A1 Extruder head for production of e.g. complex hollow profile(s)
MX9604500A Pneumatic bulk material slug transport process and device with attenuated shocks.
DE19503383A1 Process for the shock-reduced pneumatic plug conveying of bulk goods and device for carrying out the process
ATA163894A Rotary vane feeder with a sealing arrangement between the cell-wheel side panel and the associated bearing cap
EP0593955A2 Device and method for cleaning a mixture of substantially granule-shape grains
ATA16193A Cell wheel lock for granulated bulk materials
DE4214441C1 Material lock for bulk goods or liquids
ATA52292A Pipe diverter for pneumatic conveyor of bulk material
ATA47992A Diverter with actuator located outside the housing
CH684750A5 Cellular-wheel sluice with a sealing arrangement between the cellular-wheel side flange and the associated bearing cover
GB9113745D0 Rotary bulk material feeder
DE4117001A1 DEFLECTOR WITH DISPLACEMENT BODY
DE4113738A1 Cell wheel lock with a sealing arrangement between the cell wheel side window and the associated bearing cover
DE4112884A1 Mixing silo
ITMI910856D0 Rotary valve with discharge opening for dispersion air
GB9106522D0 A bucket wheel sluice
ES2029654A6 A cell wheel airlock with outlet aperture for escaping air