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INVENTIA PATENT VERWERT GES

Overview
  • Total Patents
    360
About

INVENTIA PATENT VERWERT GES has a total of 360 patent applications. Its first patent ever was published in 1924. It filed its patents most often in France, Germany and Switzerland. Its main competitors in its focus markets furniture and games, consumer goods and machines are PREALPINA TECNOPLASTICA, ENTWISLE & KENYON LTD and GUENTER LEIFHEIT KG.

Patent filings in countries

World map showing INVENTIA PATENT VERWERT GESs patent filings in countries
# Country Total Patents
#1 France 97
#2 Germany 96
#3 Switzerland 50
#4 United Kingdom 44
#5 Denmark 21
#6 Canada 19
#7 United States 18
#8 Austria 13
#9 Finland 2

Patent filings per year

Chart showing INVENTIA PATENT VERWERT GESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Inventia Patent-Verwertungs-Ge 49
#2 Olof Engberg Axel 11
#3 Daniel Bilde Tord Erik 7
#4 Fredrik Carlstedt 3
#5 Bilde Tord Erik Daniel 3
#6 Ell Lars 3
#7 Eriksson-Jons Anders 3
#8 Heuberger Josef Friedrich 2
#9 Engberg Axel Olof 2
#10 Bieth Tom Conrad 2

Latest patents

Publication Filing date Title
DE630348C Suction mouthpiece for vacuum cleaner
DE617417C Installation on vacuum cleaners provided with dust filters or dust bags and a display
DE619934C Electrically powered vacuum cleaner for suction and blowing operation
DE615855C Brush mouthpiece for vacuum cleaner
DE623199C Floor polisher
GB408129A Improvements in or relating to vacuum cleaners
DE626227C Installation on blowers, preferably intended for vacuum cleaners
DE630140C Washing or washing machine with automatic generation of a liquid cycle
DE616391C Electrically powered vacuum cleaner with flexible and electrically insulated motorized fan unit
DE613905C Electrically operated vacuum cleaner
DE609193C Sandpaper, abrasive cloth or the like, especially for flat disc polishers
DE624853C Device for attaching sheets of sandpaper or similar coverings to the front of the working disks of floor processing machines
DE620416C Display device on a vacuum cleaner
DE626148C Display device on vacuum cleaners
DE600091C Discharge device on drum washing machines for steam or the like.
DE609849C Device on centrifugal blowers, preferably for vacuum cleaners, with several centrifugal wheels
DE620597C Closure device for end or end caps for vacuum cleaner
DE596986C Process for the manufacture of vacuum cleaner filters made from vegetable fibers
US1966213A Washing machine
DE615025C Device for connecting a disc-shaped polishing brush with a polishing device