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LIDKOEPINGS MEKANISKA VERKSTAD

Overview
  • Total Patents
    92
About

LIDKOEPINGS MEKANISKA VERKSTAD has a total of 92 patent applications. Its first patent ever was published in 1918. It filed its patents most often in Sweden, United Kingdom and Switzerland. Its main competitors in its focus markets machine tools, machines and mechanical elements are OSAKA SEIKI KK, WILMARTH & MORMAN COMPANY and THIELENHAUS ERNST GMBH & CO KG.

Patent filings in countries

World map showing LIDKOEPINGS MEKANISKA VERKSTADs patent filings in countries
# Country Total Patents
#1 Sweden 24
#2 United Kingdom 15
#3 Switzerland 13
#4 United States 12
#5 France 10
#6 Italy 10
#7 Germany 3
#8 Netherlands 3
#9 Japan 2

Patent filings per year

Chart showing LIDKOEPINGS MEKANISKA VERKSTADs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nilsson B 8
#2 Larsson Sture 7
#3 Verkstads Aktiebolag Lidkoepin 4
#4 Nilsson Bengt 3
#5 Larsson S 3
#6 Unenge B 2
#7 Nordin K 2
#8 Johansson L 2
#9 Mekaniska Verkstad A-B Lidkoep 2
#10 Hedberg O 2

Latest patents

Publication Filing date Title
US4658800A Grinding wheel profile dressing device
NL8400330A Calibration device.
US4521966A Method and apparatus for determining the position of the center of a circular object
SE8205305D0 A sharpening machine with steady jaws
SE8202591L Centreless grinding machine comprising a stand, a regulating disc, a grinding disc and means for displacement of the regulating disc and grinding disc on the stand into and out of a grinding position for a workpiece located between said discs
US4315384A Cooling device in a grinding machine
GB2002545A Grinding machine
US4136572A Device for incremental feed in a machine tool
US4144677A Overrunning protection for a grinding wheel
GB1514878A Hydrostatic bearing
US4091571A Casing for the grinding position in a centerless grinding machine
US4167083A Grinding machine adapted for changing of grinding wheels on a grinding spindle
GB1505149A Device for precision feed in a machine tool
GB1496828A Grinding wheels
GB1474541A Apparatus for infeed outfeed and turning of workpieces to be machined in successive operations at different angular settings in a machine tool
US3855992A Sharpening device for grinding wheels
GB1332444A Device for centreless grinding machine
GB1362976A Fluid bearing assemblies
US3754799A Movable machine element supported with the aid of a gas or fluid bearing
GB1347880A Devices for holding ring-shaped workpieces