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WOLF PVG GMBH & CO KG

Overview
  • Total Patents
    51
  • GoodIP Patent Rank
    69,362
  • Filing trend
    ⇧ 100.0%
About

WOLF PVG GMBH & CO KG has a total of 51 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2002. It filed its patents most often in Germany, EPO (European Patent Office) and Italy. Its main competitors in its focus markets furniture and games, chemical engineering and textiles and paper are HU GUOHAI, REXAIR INC and WUXI ROIDMI INFORMATION TECH CO LTD.

Patent filings in countries

World map showing WOLF PVG GMBH & CO KGs patent filings in countries
# Country Total Patents
#1 Germany 30
#2 EPO (European Patent Office) 19
#3 Italy 1
#4 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing WOLF PVG GMBH & CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Czado Wolfgang 20
#2 Häusser Christoph 6
#3 Hellmann Nathalie 6
#4 Czado Dr Wolfgang 5
#5 Löwen Johann 5
#6 Czado Wolfgang Dr 5
#7 Spix Lutwin 3
#8 Rosemeier Brigitte 3
#9 Wehage Bernd 3
#10 Schandl Gerold 3

Latest patents

Publication Filing date Title
EP3571971A1 Guide device for a vacuum cleaner with a vacuum cleaner bag, method for positioning a vacuum cleaner bag and holding plate
DE102019107395A1 Vacuum cleaner bags
DE102019103908A1 Vacuum cleaner bags and vacuum cleaners
DE102019103676A1 Guide device of a vacuum cleaner with a vacuum cleaner bag, method for positioning a vacuum cleaner bag and holding plate
DE102018112522A1 Vacuum cleaner bags, packaging for vacuum cleaner bags, vacuum cleaners with a vacuum cleaner bag and method for detecting at least one pollutant on a vacuum cleaner bag
DE102018112432A1 Holding plate for a vacuum cleaner bag and guide device of a vacuum cleaner with a vacuum cleaner bag
DE102017108230A1 Vacuum cleaner filter bag
DE102016119210A1 Absorbent insert for a food packaging
DE102016117581A1 Use of a disinfectant in a vacuum cleaner, vacuum cleaner and vacuum cleaner nozzle
DE102015121656A1 Vacuum cleaner and filter element
DE102015111758A1 Method for producing a seal and filter with a seal
DE102015103284A1 Vacuum cleaner filter bag
DE102015101316A1 Method and device for producing a vacuum cleaner bag and vacuum cleaner bag
DE102015101325A1 Method and device for folding a vacuum cleaner bag
DE102015101318A1 Method and device for filling a vacuum cleaner bag with a powdered adsorbent
DE102014110512A1 Holding plate for a vacuum cleaner bag
DE102014109596A1 Dust bags
DE102014106163A1 Method and device for producing a vacuum cleaner bag and vacuum cleaner bag
DE102013109574A1 Vacuum cleaner bag and filter material
DE102013101991A1 Filter bag for a vacuum cleaner