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CARTER PARRATT LTD

Overview
  • Total Patents
    17
About

CARTER PARRATT LTD has a total of 17 patent applications. Its first patent ever was published in 1927. It filed its patents most often in United Kingdom, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets consumer goods and control are NICOLLET & CIE ETS, DUO TANG INC and RUDOLF BRINKMANN TO BROXTEN.

Patent filings in countries

World map showing CARTER PARRATT LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 10
#2 Australia 3
#3 WIPO (World Intellectual Property Organization) 3
#4 United States 1

Patent filings per year

Chart showing CARTER PARRATT LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Consumer goods
#2 Control

Focus technologies

# Technology
#1 Filing and indexing
#2 Registering devices
#3 Books

Top inventors

# Name Total Patents
#1 Whaley John Francis 9
#2 Emmerson Andrew James 9
#3 Stewart John Albert 1
#4 Henry Ellis Christopher 1
#5 Cantle Albert Edward 1
#6 Eve John Harvey Sutcliff 1

Latest patents

Publication Filing date Title
WO8810195A1 Improvements in or relating to document files
GB8805968D0 Improvements in/relating to document files
GB8715039D0 Document files
GB8715042D0 Document files
GB8715041D0 Document files
GB1118200A Improvements in account-keeping devices
GB972118A An improved index device and holder for loose papers and the like
GB760224A Improvements relating to apparatus for use in planning and progress control
US1725572A Holding device for index and like cards