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WESSEL WERK GMBH

Overview
  • Total Patents
    321
  • GoodIP Patent Rank
    30,467
  • Filing trend
    ⇩ 16.0%
About

WESSEL WERK GMBH has a total of 321 patent applications. It decreased the IP activity by 16.0%. Its first patent ever was published in 1964. It filed its patents most often in Germany, EPO (European Patent Office) and China. Its main competitors in its focus markets furniture and games, materials and metallurgy and environmental technology are DONGGUAN ULEGEND SMART APPLIANCE CO LTD, BRUSH CO LTD and PENGUIN WAX KK.

Patent filings per year

Chart showing WESSEL WERK GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kaffenberger Dieter 164
#2 Dilger Horst 141
#3 Steudtner Hans-Joachim 89
#4 Riehl Klaus-Dieter 79
#5 Lind Thomas 62
#6 Kraemer Wilfried 53
#7 Zydek Martin 21
#8 Horst Dilger 16
#9 Geurden Wolfgang 15
#10 Glatz Dietmar 10

Latest patents

Publication Filing date Title
EP3795047A1 Universal vacuum cleaner nozzle
EP3785593A1 Vacuum cleaner jet
DE102019122968A1 Floor cleaning arrangement and floor cleaning system
DE102018133540A1 Vacuum cleaner nozzle, in particular a static vacuum cleaner floor nozzle
DE102018126367A1 Vacuum cleaner floor nozzle
EP3639715A1 Floor nozzle for a vacuum cleaner
DE102018123638A1 Vacuum cleaner floor nozzle for an upright vacuum cleaner
DE102018123465A1 Vacuum cleaner floor nozzle arrangement
DE102018107424A1 Vacuum cleaner floor nozzle attachment, vacuum cleaner floor nozzle assembly and household vacuum cleaner assembly
EP3491988A1 Click nozzle
EP3488752A1 Floor nozzle for a vacuum cleaner
DE102017126464A1 Vacuum cleaner floor nozzle and household vacuum cleaner
DE102017119546A1 Saugreinigungsanordnung
DE102017115299A1 Glattbodenstaubsaugerdüse
DE102017114225A1 Vacuum cleaner nozzle
EP3366179A1 Static floor nozzle for a vacuum cleaner
DE102016118017A1 Saugreinigungsanordnung
EP3050475A1 Suction nozzle for suctioning hard floor surfaces
DE102015101587B3 Robotsauger with multiple arrangement of side brushes
DE102014112313A1 Self-propelled vacuum cleaning device