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KERN & LIEBERS

Overview
  • Total Patents
    98
  • GoodIP Patent Rank
    225,321
About

KERN & LIEBERS has a total of 98 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Germany, EPO (European Patent Office) and Japan. Its main competitors in its focus markets transport, machine tools and machines are TEXTRON AUTOMOTIVE CO INC, HARMAN AUTOMOTIVE SA and BRAAS SPEGELINDUSTRI AB.

Patent filings per year

Chart showing KERN & LIEBERSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Benner Markus 15
#2 Frietsch Klaus 13
#3 Lassche Jakob 10
#4 Hettich Richard 7
#5 Rosenfelder Gerhard 6
#6 Gruener Peter 5
#7 Mutschler Thomas 5
#8 Haag Gerd 4
#9 Roming Paul 3
#10 Wellandt Rolf 3

Latest patents

Publication Filing date Title
EP2918355A1 Method for producing a yarn touching element and a yarn touching element, in particular for weft or warp knitting machines
DE102013100044A1 Driver for use as spiral spring of seatbelt retractor of seatbelt, has end portions that are provided on adjacent portions of retractor, connected with retractor and are produced by bending
JP2013086793A Seatbelt-retracting device
DE102011085024A1 webbing take
DE102009051612A1 Mesh forming needle
DE102008014707B3 Spring plate manufacturing method, involves transmitting plate with positioned tongue into working container for slide grinding front surfaces of tongue, removing spring plate from container, and leading back tongue into initial position
DE102008007904A1 Device for connecting an injector line to a high-pressure pipe
DE102008004421B3 Deformation behavior measuring method for compression spring, involves determining surrounding diameter with multiple defined discrete values by mapping outer cladding contour on digital camera depending on axial force exercised on spring
DE102006052167B3 Safety belt rolling device comprises blocking element with two opposite ends, where blocking element works together with tooth of blocking ring, and two ends of blocking element comprise mutual angle separation in peripheral direction
DE102005053076A1 flat spring
DE102005038099B3 Stub welding method for a bent work piece with welding seam running across the bending axis comprises leading the seam from both ends beginning in part seams
DE102005028099B3 Method for producing needles for textile machines and needles produced thereafter
DE102005017367A1 Belt retractor with overrunning clutch
DE102005017369B3 Rolling-up device with a slip clutch for seatbelt has force transfer between compensating spring and locking wheel achieved by frictional resistance
EP1640108A1 Method of forming a contact
DE10350555A1 inhaler
DE10157320A1 Process for making micro sliding contacts
DE10114967A1 Mill for removing particles from face of compacted medicament bar comprising disk-shaped body and cutting element(s) which are produced as single unit out of ceramic material
DE10039068A1 Seal, method and apparatus for making a gasket
DE10028680A1 Jet to shape a sealing profile in a fine filament has a tubular section with an end outlet opening surrounded by structured cut-outs