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HESTERMANN GERHARD

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    202,769
  • Filing trend
    ⇩ 100.0%
About

HESTERMANN GERHARD has a total of 47 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1968. It filed its patents most often in Germany. Its main competitors in its focus markets machines, chemical engineering and environmental technology are ANDRASFALVY K, YANAGAWA GIKEN KK and EUROSIDER S A S DI MILLI OTTAVIO & C.

Patent filings in countries

World map showing HESTERMANN GERHARDs patent filings in countries
# Country Total Patents
#1 Germany 47

Patent filings per year

Chart showing HESTERMANN GERHARDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hestermann Gerhard 13

Latest patents

Publication Filing date Title
DE102017002442A1 Medical technology system
DE102017002441A1 supporting condom
DE102016005908A1 Device combination for locating office chairs
DE102015015928A1 Device for lifting office chairs
DE102008006320A1 Separation effect improvement method for e.g. fine filter mats, involves absorbing dust of more than specific quantity by fabric mat under influence of vibrations, where meshing width of fabric mat is smaller than specific micrometer
DE102007049228A1 Method for reducing surface irregularities on lacquer layer of workpiece, comprises dissolving and rinsing dirt particles adhered in partially opened hollow area of workpiece before dipping the workpiece in dip tank for cathodic dip coating
DE102007014194A1 Reduction of agglomerates of lacquer particles in electro-dip coating baths for metal workpieces comprises sieving them out from all liquid in system, including stream passing through the heating unit, without the use of pressure
DE102007004474A1 Method for increasing air purity in spray booth housing, supply air processing device with blower, and exhaust ventilators with mist separator existing paint spray booth, involves supplying supply air of spray booth indirectly
DE102007002293A1 Method and device for improving separation grade of fine filter mats used for fine filtering of air for clean rooms or paint spraying booths has support mesh integrated between fiber layers of fine filter mat
DE102007001488A1 Automatic device for receiving propulsion effect of sail, has strips made of sail-cloth material, where movability of strips is limited to twenty to thirty angular degrees by connecting filaments
DE102006038663A1 Method for the improvement of the separation efficiency of fine filter mats, which are used for fine filtration of air for clean rooms/dye spray cabins, comprises arranging coated fibers at the ceiling of clean room/in dye spray cabins
DE102006019042A1 Method for reduction of paint surface disturbances generated by agglomerations in the form of tiny paint-lumps, comprises circulating agglomerate for total circulation of the immersion basin content of electro dipping system
DE102005042378A1 Electro immersion painting assembly, for metal workpieces, has a recirculation pump to pass the paint through fine filters before and after cooling at the heat exchanger to remove particles and prevent paint surface faults
DE19701995A1 Multiple jet spraying head for high voltage electrostatic powder coating plant in spray booths
DE19643965A1 Single electrostatic plastic powder coating spray booth,for various colour powders with over-spray powder recovery
DE19609821A1 Spray-washer handling workpiece prior to varnish or coating routines
DE4439545A1 Transverse filtration pump assembly
DE4412491A1 Recovery and recirculation of rinsing water from surface treatment stations
DE4335507A1 Powder spraying member
DE4129690A1 Method of conserving metal workpieces - has metal workpieces moved into and within heat chamber, then cooled in cooling chamber