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LEIFHEIT INTERNATIONAL

Overview
  • Total Patents
    772
About

LEIFHEIT INTERNATIONAL has a total of 772 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets furniture and games, consumer goods and packaging and shipping are GUENTER LEIFHEIT KG, INVENTIA PATENT VERWERT GES and T P A IMPEX SPA.

Patent filings per year

Chart showing LEIFHEIT INTERNATIONALs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liebscher Johannes 96
#2 Liebscher J 77
#3 Schuelein Rolf G 49
#4 Paetzold Dieter 36
#5 Tiwi Peter 36
#6 Schreiber Alfons 35
#7 Leifheit G 33
#8 Friedrich Rainer 28
#9 Keiels Peter 23
#10 Schulein R G 21

Latest patents

Publication Filing date Title
NL8602611A Residue holder for an apparatus for reducing foodstuffs.
NL8403669A Corkcrew.
EP0145807A1 Shopping-car wheel
EP0132461A2 Transport cart
EP0142572A1 Mop swab with a reinforced rim for use with a cleaning device
EP0134826A1 Fixing device for the collapsible frame of an umbrella-type clothes dryer
EP0125337A2 Transport trolley
EP0134253A1 Umbrella-type clothes dryer
EP0128225A1 Wiping mop
EP0125323A1 Foldable transport trolley
EP0120104A1 Sweeper
EP0119288A1 Device for adjusting the height of the revolving brush in a carpet sweeper
EP0118582A1 Separable fixing device for the handles of tools
DE3306781A1 Information medium
EP0113789A1 Spreadable linen drier
EP0113788A1 Framework for airing and drying
DE3243800A1 Hand-held grater with a holder for remains
EP0104267A1 Kitchen utensil for slicing foodstuffs
DE3220479A1 JOINT HEAD FOR THE HANDLE OF A CLEANING DEVICE
ES8303069A1 Improvements in a mechanical floor sweeper.