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HERZ HELMUT

Overview
  • Total Patents
    22
About

HERZ HELMUT has a total of 22 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets chemical engineering, electrical machinery and energy and measurement are ZAPOROZH VNI K I TSVETMETA, GRUZINSK NII PISHEVOJ PROMY and VOLG SP K B N PROIZV OBEDINENI.

Patent filings in countries

World map showing HERZ HELMUTs patent filings in countries

Patent filings per year

Chart showing HERZ HELMUTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Herz Helmut 14
#2 Kaufmann Klaus 13
#3 Herz Helmut Dipl Ing 6
#4 Kaufmann Klaus Dipl Ing 3
#5 Herz Helmut Dipl-Ing 1

Latest patents

Publication Filing date Title
DE19938946A1 Method and device for concentrating a solution sample
DE19810833A1 Device for the thermal treatment of liquids
WO9839089A1 Device for stirring, mixing and agitating liquids, especially also for the purposes of preliminary heating, concentration and centrifuging
DE19803477C1 Indirectly, magnetically driven mixing rotor
DE4439306A1 Elongated magnetic stirring body for magnetic stirring devices
DE4413463A1 Magnetic stirring device
WO9220139A2 Process and device for conveying an at least electrically polarized molecules-containing medium
DE3400724A1 MAGNETIC STIRRING DEVICE
EP0052324A2 Magnetic mixer
DE3135961A1 Magnetic stirring device
DE3106175A1 Magnetic stirring device
DE3043335A1 Magnetic stirrer with propelling electromagnets - with some pole pairs pointing towards centre to stabilise magnetic bar position
DE2921230A1 Steam sterilising apparatus - with heater, level indicator and drains for use in vertical or horizontal position
DE2817960A1 Portable steam sterilisation plant - with integral boilers for low pressure sterilisation and high pressure ejector steam
DE2816063A1 Sterilisation chamber lid closure - by hand-wheel turning wedging levers between flanged recess and lid