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PRODUCTION ENGINEERING RES ASS

Overview
  • Total Patents
    37
About

PRODUCTION ENGINEERING RES ASS has a total of 37 patent applications. Its first patent ever was published in 1950. It filed its patents most often in United Kingdom, Germany and France. Its main competitors in its focus markets machine tools, machines and measurement are YG 1 CO LTD, KENNAMETAL WIDIA PROD GMBH and SANDVIK TOOLING FRANCE.

Patent filings in countries

World map showing PRODUCTION ENGINEERING RES ASSs patent filings in countries
# Country Total Patents
#1 United Kingdom 18
#2 Germany 4
#3 France 4
#4 Canada 3
#5 Switzerland 3
#6 Belgium 2
#7 United States 2
#8 Denmark 1

Patent filings per year

Chart showing PRODUCTION ENGINEERING RES ASSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Moore Arthur Ivan Walter 10
#2 Porter John Howard 6
#3 Vearncombe Richard Frank 4
#4 Middle George Henry 4
#5 Tiley Michael 3
#6 Porter John H 3
#7 Moore Arthur I W 3
#8 Wright Cyril Leonard 2
#9 Mcdonnell Patrick John 2
#10 Johns Antony 2

Latest patents

Publication Filing date Title
DE1816216A1 Method and device for electrochemical machining
GB1268738A Improvements in or relating to electromechanical machining
GB1255930A Improvements in or relating to electrochemical machining
GB1188546A Elecrolytic Machining
GB1182498A Abrasive Tools
GB1140841A Improved cutting tool
GB1081901A Electrolytic machining
GB1091411A Dynamometers
GB1073981A Improvements in and relating to machines having parts located by hydrostatic bearings
GB1067861A Control circuits
US3182531A Melton mowbray
GB1007715A Improvements in reamers
GB972821A A high velocity impact machine
GB923811A Improvements in and relating to the punching of sheet or strip materials
GB900651A Improvements in and relating to deep drawing of metals
GB744041A Improvements in or relating to the damping of vibrations in machine tool parts
CA719853A Reamers
CA869232A Cutting tools
CA763687A Dynamometers