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LEITZ GMBH & CO KG

Overview
  • Total Patents
    81
  • GoodIP Patent Rank
    59,555
  • Filing trend
    0.0%
About

LEITZ GMBH & CO KG has a total of 81 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1998. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, machines and civil engineering are LEDERMANN GMBH & CO KG, STEWART JOHN S and ALBERT KNEBEL HOLDING GMBH.

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Kisselbach Andreas 34
#2 Ehrensperger Heiko 15
#3 Schlosser Robert 10
#4 Graef Juergen 10
#5 Uhl Ansgar 9
#6 Kellner Karl-Heinz 7
#7 Graef Jürgen 7
#8 Maier Erich 7
#9 Humpf Bernhard 6
#10 Patsch Richard 6

Latest patents

Publication Filing date Title
DE102019111986B3 Method for sharpening a knife that can be inserted into a knife head and knife head with a sharpened knife
DE102018132493A1 Tool for machining wood, wood-based materials and materials with similar machining properties
DE102018123117A1 Tangentially tipped circular saw blade and process for resharpening it
DE102017123681A1 Milling tool for processing wood, wood materials, plastics or light metals
DE102017110879A1 Milling tool with a disk-shaped base body
DE102017110754A1 Tool device, in particular milling tool
DE102017102858A1 Tool for machining workpieces
DE102015005776A1 Device for the play-free clamping of a component, in particular a tool, and component for use in the device
DE102015004182A1 Circular saw blade with group toothing
DE102014015199A1 Knife head for machining materials and knives therefor
DE102014010436A1 Cutting tool for face milling
DE102014008033A1 milling tool
DE102013004394A1 Cutting plate and milling tool with cutting plate
DE102012012213A1 Device for connecting two scantlings made of wood for manufacturing window element, has elevation provided at peripheral surface of pin in region of rail, and engaging into recess during producing connection of two scantlings
DE102012009035A1 Device for connecting two scantlings
DE102011103196A1 Window element
DE102011103189A1 End mill
DE102009022051B3 Cutting tool is clamped on drive shaft by clamping device and has tool part that is connected with clamping device, where another tool part is adjustable in axial direction
DE102009005634A1 Milling tool and cutting element for a milling tool
DE102008038272A1 milling tool