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THOMAS MERCER LTD

Overview
  • Total Patents
    20
About

THOMAS MERCER LTD has a total of 20 patent applications. Its first patent ever was published in 1945. It filed its patents most often in United Kingdom and Germany. Its main competitors in its focus markets measurement, machine tools and mechanical elements are MAHR CARL, HIRAM A FARRAND INC and GUIYANG XINTIAN OETECH CO LTD.

Patent filings in countries

World map showing THOMAS MERCER LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 19
#2 Germany 1

Patent filings per year

Chart showing THOMAS MERCER LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Weatherby David James 3
#2 Green George Wilfrid Acland 2
#3 Stuchberg Theodore 1
#4 Crick Harold Roland 1
#5 Forster William Snowdon 1
#6 Stuchbery Theodore 1

Latest patents

Publication Filing date Title
GB1022145A Apparatus for pneumatically gauging the calibre of a hole in a workpiece
GB949920A Variable aria flow meters
GB1022763A Sorting method and apparatus
GB929814A Apparatus for the rapid sequential presence-sensing of articles
GB937054A Improvements relating to pneumatic gauging apparatus
GB888221A Instruments for use in gauging workpieces
GB862752A Improvements in or relating to apparatus for automatically controlling work piece machining operations
GB835632A Improvements relating to pneumatic linear-dimension measuring or gauging instruments
GB831752A Improvements relating to pneumatic linear dimension gauging instruments
GB793376A Improvements relating to air gauges for effective linear measurements
GB791002A Improvements in or relating to bourdon tube pressure gauges
GB777082A Improvements relating to air gauges for effecting linear measurements
GB773160A Improvements relating to pneumatic gauging devices for effecting linear measurements
GB802242A Improvements relating to devices for transmitting linear motion from one direction to another at an angle thereto with a high degree of accuracy
GB761585A Improvements in or relating to pneumatic linear dimension gauges
GB649391A Improvements relating to dial gauges for linear measurements
GB619013A Improvements relating to mechanisms of the kind in which rectilinear motion of one member is translated into proportional angular motion of another member or vice versa
GB595342A Improvements relating to linear measurement dial gauges
GB584304A Improvements relating to dial gauges for measuring the interior dimensions of hollowarticles, for example the bore of tubes