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Alfred Kärcher GmbH & Co KG

Overview
  • Total Patents
    448
  • GoodIP Patent Rank
    6,878
  • Filing trend
    ⇩ 100.0%
About

Alfred Kärcher GmbH & Co KG has a total of 448 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2006. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and United States. Its main competitors in its focus markets furniture and games, chemical engineering and machines are KAERCHER GMBH & CO KG ALFRED, KAERCHER ALFRED SE & CO KG and CASTLE ROCK IND INC.

Patent filings in countries

World map showing Alfred Kärcher GmbH & Co KGs patent filings in countries

Patent filings per year

Chart showing Alfred Kärcher GmbH & Co KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nonnenmann Frank 29
#2 Stewen Christian 21
#3 Bartel Sandra 19
#4 Müller Andreas 17
#5 Brändle Alexander 17
#6 Schulze Manuel 17
#7 Bensing Felix 16
#8 Hensel Maic 16
#9 Moser Fabian 16
#10 Hayn Henning 15

Latest patents

Publication Filing date Title
WO2017190960A1 Floor treatment system
DE102016115052A1 An electrical energy storage device system and method for at least partially actively discharging at least one energy storage of an electrical energy storage device
DE102016115053A1 Electrical energy storage device and electrical appliance
WO2018019366A1 Cleaning system and method for cleaning surfaces of rooms
WO2018006967A1 Cleaning device
WO2017194169A1 Valve pistol for a high-pressure cleaning device
WO2017194140A1 Operating device and cleaning appliance which can be carried on the back
WO2017190781A1 Floor treatment system
DE102016104787A1 Suction device, suction bag holding device and method for operating a suction device
WO2017152957A1 Hand-held suction device
WO2017108089A1 Suction nozzle for a hard surface cleaning device and hard surface cleaning device with a suction nozzle of this type
DE102015122316A1 Portable individual air purification system
DE102015121085A1 Cleaning device and cleaning device
DE102015120221A1 Floor cleaning system and method for cleaning a floor surface
DE102015119257A1 High-pressure cleaning device, jet pipe for a high-pressure cleaning device and splash guard device for cleaning devices
WO2017076457A1 Suction head
WO2017063703A1 Suction appliance for cleaning purposes
DE102015117079A1 Air-cooled high-pressure cleaner
WO2017059890A1 Suction appliance for cleaning purposes
WO2016058856A1 Surface-cleaning machine