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HOFMANN MICHAEL

Overview
  • Total Patents
    16
About

HOFMANN MICHAEL has a total of 16 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United States, Germany and EPO (European Patent Office). Its main competitors in its focus markets machines, environmental technology and chemical engineering are CVP CLEAN VALUE PLASTICS GMBH, HOKAO ZENJIROU and TAIZHOU JINFUGUI RENEWABLE RESOURCE UTILIZATION CO LTD.

Patent filings in countries

World map showing HOFMANN MICHAELs patent filings in countries

Patent filings per year

Chart showing HOFMANN MICHAELs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hofmann Michael 16
#2 Gercke Alexander 4
#3 Wermter Carsten 2
#4 Venschott Dirk 2
#5 Culbertson Deborah L 2
#6 Kollenda Gerald 1
#7 Mogel Christian 1
#8 Rack Michael 1
#9 Schirmer Edmund 1
#10 Berg Wilhelm 1

Latest patents

Publication Filing date Title
DE102011100336A1 Auxiliary unit such as sign board or posters for breakdowns, accidents or emergency on road traffic, has optional geometrical shape, particularly rectangular or round and is available in paper, metal, plastic or fabric
US2012039075A1 Organic illumination device and lighting device
DE102007055157B3 Sensor for use in brake system of bicycle, has arrangement of two permanent magnets operationally non-contact with or in proximity of metal brake wire such that magnetic field of magnets is closed over metal brake wire, and coil is flushed
US2009139452A1 Separating device for process chambers of vacuum coating installations and vacuum coating installation
US2007265231A1 Hydrazide Compounds for Combating Animal Pests
DE102004030509A1 Fiberous material production for subsequent use with binder for pressing into panels involves mixing wood based fibers and particles with plastic fibers and particles recovered from recycled material
US2007066627A1 Hydrazone derivatives for combatting harmful insects and arachnids
EP0919348A1 Process and device for the manufacturing of a lighting glass
DE2458261A1 Cistern of double chamber construction - has twin discharging levers to select amount of water used to flush toilet