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WEITMANN & KONRAD FA

Overview
  • Total Patents
    133
About

WEITMANN & KONRAD FA has a total of 133 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Germany, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets textiles and paper, machines and packaging and shipping are PLATSCH HANS G, GRAFOTEC GMBH and PLATSCH GMBH & CO KG.

Patent filings per year

Chart showing WEITMANN & KONRAD FAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Haas Reiner 43
#2 Hess Guenter 34
#3 Keller Alfred 14
#4 Goetz Reiner 11
#5 Weitmann Heinz 11
#6 Stober Thomas 9
#7 Haas Rainer 7
#8 Eppacher Peter 5
#9 Schloz Gerhard 5
#10 Muz Edwin Dr 4

Latest patents

Publication Filing date Title
DE102013205783A1 Device for applying powder to printed sheets
DE102013205471A1 Device for the distributed application of powder to moving printed products
DE102012206168A1 Device for distributed application of powder on moving printed products, has multiple nozzles, where flow volume flowing from nozzle front is similar to or greater than sum of outflowing conveyed volume and delivery volume in spray bar
DE102012206170A1 Device for discharging powder-air mixture on printing sheet, used in pollination device, has injector which is provided for supplying powder in stream of compressed air
DE102011084026A1 Device for applying powder to printed sheets
DE102010043568A1 Device for applying powder on print materials i.e. printing sheet, has charge electrode for electrical charging of powder, and deflecting unit arranged downstream to charge electrode for deflecting powder-air-mixture
DE102009018123A1 rotary atomizers
DE102008047713A1 Method and apparatus for applying powder to a printed sheet or printed web
DE102008011511A1 Rotary sprayer for discharging small amount of fluid onto work piece e.g. roller, has rotating disk defining one distribution plane with opening, where spray edge of disk is communicated with other plane for spraying secondary fluid flow
DE102005039078B3 Powder spraying device for use in printing machine, has spray nozzles, where powder density is increased in boundary region of elbow or web as nozzles are inclined in boundary region
DE102004057478A1 Aerosol can and method for dusting of fresh printed products
DE102004043411B3 Apparatus and method for producing a powder-air mixture
DE10325386A1 Device for applying powder to moving printed sheets
DE10324298A1 Liquid applicator
DE10256320A1 Device for dusting printed sheets
DE10053305A1 Liquid applicator
JP2001070842A Generator of mixture composed of powder and air
CZ20002885A3 Device for preparing mixture of powder with air
DE10006610A1 Method and metering device for metering powder onto a sheet or sheet product
DE19958295A1 Sheet paper printer including thermal toner fixing unit, includes at least one moistening station