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SCHAEL WILFRIED

Overview
  • Total Patents
    23
About

SCHAEL WILFRIED has a total of 23 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and Argentina. Its main competitors in its focus markets medical technology, chemical engineering and control are ENMODES GMBH, TRANSVIVO INC and SEPARATION DESIGN GROUP LLC.

Patent filings in countries

World map showing SCHAEL WILFRIEDs patent filings in countries

Patent filings per year

Chart showing SCHAEL WILFRIEDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schael Wilfried Dr Ing 15
#2 Schael Wilfried 7
#3 Voelker Manfred 2
#4 Schael Wilfried Dr-Ing 1

Latest patents

Publication Filing date Title
DE19934574A1 Fluid system
DE19933223A1 Process for the thermal disinfection of hemodialysis machines
DE19922628C1 Reverse osmosis assembly for treating water has a control system to set the working cycle of inflows and outflows at the buffer vessel so that the concentration of separated matter is not recirculated with the concentrate
DE19818692C1 Monitoring of a reverse osmosis operation
DE19818691C1 Control of concentration and yield in reverse osmosis plant
DE19520913A1 Method and device for water treatment according to the principle of reverse osmosis
DE19520912A1 Reverse osmosis process for supply of pure water for blood dialysis
DE19520916A1 Device for supplying haemodialysis apparatus with fluid - has two channels with one at high pressure and other at low, with high pressure channel used for withdrawing dialysis fluid and low pressure channel for returning surplus fluid from high pressure channel.
DE19520917A1 Reverse osmosis assembly used in conjunction with blood dialysis units, etc.
DE19520914C1 Method and device for regulating a reverse osmosis system for water treatment
DE4211455C1 Continuous prepn. of blod dialysis fluids - uses precise concns. of aq. concentrates tailored to patient's requirements
DE3739866A1 Method for grinding and lapping
DE3726452A1 Peristaltic pump for medical purposes
DE3726453A1 Medical device
DE3720668A1 Flow meter for blood
DE3720667A1 Haemodialysis and haemofiltration unit
DE3720666A1 Roller pump for medical purposes
DE3720664A1 Apparatus for the treatment of blood by dialysis and/or filtration
DE3720665A1 DEVICE FOR HAEMODIALYSIS AND HAEMOFILTRATION