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KADANT WEB SYSTEMS INC

Overview
  • Total Patents
    57
About

KADANT WEB SYSTEMS INC has a total of 57 patent applications. Its first patent ever was published in 1998. It filed its patents most often in WIPO (World Intellectual Property Organization), Brazil and China. Its main competitors in its focus markets textiles and paper, machines and micro-structure and nano-technology are THERMO WEB SYSTEMS INC, ROSS LTD JAMES and DALIAN MINGZHU MACHINERY CO LTD.

Patent filings per year

Chart showing KADANT WEB SYSTEMS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Reid Robert A 18
#2 Brauns Allen J 16
#3 Mehmood Bilal 11
#4 Goodnow Ronald F 11
#5 Draper Michael 9
#6 Rotherham John 7
#7 James John Jr 5
#8 James John 4
#9 Gauvin Royal 4
#10 Leeman David 4

Latest patents

Publication Filing date Title
CN101711188A Positionable doctor blade holders including at least one internal plenum
CN101821450A Doctor blade holder
WO2008022096A1 Doctor blade holder permitting efficient assembly of doctor assemblies and replacement of doctor blades
CN101263261A Planar elements incorporating basalt fibers for use in papermaking apparatus
CN101151414A Doctoring apparatus
BRPI0608614A2 scraper blade holder
WO2006091427A1 Removable doctor blade holder with lockable mount
CN1836071A Doctor blade purge system
US6867155B2 Non-abrasive composite doctor blade
US6786999B2 Doctor blade holder
US6544388B2 Oscillating doctor blade holder
US6524444B2 Removable doctor blade holder
US6423427B1 Composite doctor blade and its method of manufacture
MXPA02003787A Non abrasive composite doctor blade.