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CHEN WATERSON

Overview
  • Total Patents
    43
  • GoodIP Patent Rank
    198,487
About

CHEN WATERSON has a total of 43 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Australia, EPO (European Patent Office) and United States. Its main competitors in its focus markets civil engineering, machines and mechanical elements are TALPE JOSEPH, CORBIN RUSSWIN INC and DOYLE DAVID.

Patent filings in countries

World map showing CHEN WATERSONs patent filings in countries

Patent filings per year

Chart showing CHEN WATERSONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Waterson 42
#2 Chin Osho 1
#3 Chen Chien-Chu 1

Latest patents

Publication Filing date Title
US2020378168A1 Damper device and hinge assembly including the same
AU2018282249B1 Hinge
US2020190884A1 Hinge
AU2016203297B1 Hinge Assemblage
US2017232648A1 Process of making a wear-resistant actuating lever
EP2636935A1 Cam-lock actuating device for use in a locking coupling assembly that couples two tubular members.
KR101300311B1 Cam-lock actuating device for use in a locking coupling assembly that couples two tubular members
AU2012200762A1 Cam-lock actuating device for use in a locking coupling assembly that couples two tubular members
AU2010358552A1 Adjustable torque hinge
AU2010202971A1 Easily unlatchable cam-lock actuating device for use in a locking coupling assembly that couples two tubular members
US8083265B1 Easily unlatchable cam-lock actuating device for use in a locking coupling assembly that couples two tubular members
EP1679414A1 Door lock assembly
US6848284B2 Lock assembly
US6782723B2 Flexible shackle lock with a replaceable shackle and a replaceable lock core
AU762723B1 Flexible shackle lock with a replaceable shackle and a replaceable lock core
EP1304434A1 Padlock with a U-shaped lock casing
AU750069B1 Impact resistant lock apparatus with anti-theft lock core
DE10118330A1 Protective cover for a padlock
DE10108894C1 Position recovery puller suitable for use in a pipe joint coupling two tubular members
ZA9806041B Padlock