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HOLSTEIN & KAPPERT MASCHF

Overview
  • Total Patents
    1,639
About

HOLSTEIN & KAPPERT MASCHF has a total of 1,639 patent applications. Its first patent ever was published in 1910. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets packaging and shipping, chemical engineering and machines are ENZINGER UNION WERKE AG, NEWAMSTAR PACKAGING MACH CO and KHS GMBH.

Patent filings per year

Chart showing HOLSTEIN & KAPPERT MASCHFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Knabe Uwe 54
#2 Mnilk Reinhold 45
#3 Sindermann Siegmar 45
#4 Quest Karl 44
#5 Rademacher Friedrich 43
#6 Heckmann Werner 42
#7 Jendrichowski Klaus 29
#8 Plock Dipl-Ing Karl 27
#9 Ciongwa Joachim 22
#10 Hinxlage Aloys 22

Latest patents

Publication Filing date Title
DE4322733C1 Bottle cleaning machine with a number of treatment compartments arranged one behind another
DE4305799A1 Procedure for checking empty reusable containers for residues remaining in them
DE4303524C1 Valve for filling bottles etc. under pressure, especially drinks - has spring which moves gas pipe downwards while valve remains closed, and cam acting on second spring then causes valve to open
DE4302657C1 Detecting contaminants in containers, e.g. reusable bottles - removing air from container on conveyor and analysing it in pre=sensor and mass spectrometer.
US5241996A Apparatus for filling liquid into containers
DE4232509A1 Measuring contaminants in containers,e.g. plastic bottles - involves using mass spectrometer with ionisation and photon stimulation
DE4223427A1 Method for determining residual urine in reusable containers or bottles
DE4137912A1 Device and method for inspecting foreign matter in vessels
DE4137910A1 Device for transporting bottles in a bottle washer
DE4134795A1 Method of regulating process time in bottle washing machine - depends on varying immersed length of bottle conveyor in bath by adjusting liquid level
NL9001214A Conveyor for barrels.
DE4016191A1 Pressure filler for fluids - has weight compensating springs fitted on component above fluid level
DE4010646A1 PUMPING STATION ON BOTTLE TREATMENT MACHINES
DE4009515A1 Feed for widening single track conveyor stream into multi-track - has distributor with two successively interacting stations supplying parallel conveyors
DE3937668A1 Conveyor device for transporting vessels - has underpressure conveyor plane with interspaces at joints forming suction intake openings
NL8902299A Device for cleaning barrels.
DE3927402A1 Cleaning bottle filling machine - involves mechanism to clean filler valves by applying liq.
DE3920291A1 BRAKE DEVICE FOR VESSELS TRANSPORTED ON VESSEL CONVEYORS
DE3920292A1 SPRAYING DEVICE FOR BOTTLE CLEANING MACHINES
DE3919565A1 HUBORGAN FOR VESSEL TREATMENT MACHINES