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MERRETT John

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    242,125
About

MERRETT John has a total of 12 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United Kingdom and United States. Its main competitors in its focus markets optics, machine tools and surface technology and coating are JIANGYIN HUAYIN CERAMICS MECHANICAL & ELECTRICAL TECH CO LTD, SUZHOU LANBANG ENVIRONMENTAL PROTECTION TECH CO LTD and KAU PACK KK.

Patent filings in countries

World map showing MERRETT Johns patent filings in countries
# Country Total Patents
#1 United Kingdom 11
#2 United States 1

Patent filings per year

Chart showing MERRETT Johns patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Merrett John 12
#2 Miller Jeremy 1
#3 Jarecki John 1
#4 Matzer Adam 1
#5 Thomas Archie 1
#6 Garrett Frank 1

Latest patents

Publication Filing date Title
US2021003061A1 Multi-layer exhaust insulation system and method
GB123967A Improvements in Apparatus for Cutting or Trimming Photographic and Drawing Papers and other Thin Materials or Substances.
GB124173A Improvements in Apparatus for Cutting or Trimming Photographic and Drawing Papers and other Thin Materials or Substances.
GB101389A Improvements in Apparatus for Cutting Bevelled Edges on Photographic and other Mounts, Cards and the like.
GB191024861A An Improved Device for Securing Handles to Brooms, Brushes, Rakes and the like.
GB191012567A Improvements in or relating to Trimmers or Apparatus for Cutting or Trimming Photographic and other Prints Paper Card Cloth and other like Materials and Substances.
GB190922735A Improvements in or relating to Trimmers or Apparatus for Cutting or Trimming Photographic and other Prints, Paper, Card, Cloth and other like Material and Substances.
GB190904743A Improvements in or relating to Cutters or Trimmers for Photographic Prints or the like.
GB190821266A Improvements in Apparatus for Cutting or Trimming Photographic and Drawing Papers and other Thin Materials or Substances.
GB190811709A Improvements in Apparatus for Cutting or Trimming Photographic and Drawing Papers and other Thin Materials or Substances.
GB190720922A Improvements in Apparatus for Cutting or Trimming Card, Paper, Cloth and other Materials or Substances.
GB189902922A Improvements in Apparatus for Cutting and Trimming Card, Paper, Cloth, and other Materials or Substances.