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GRIESHABER METALLWARENFAB GEB

Overview
  • Total Patents
    29
About

GRIESHABER METALLWARENFAB GEB has a total of 29 patent applications. Its first patent ever was published in 1956. It filed its patents most often in Germany, France and Italy. Its main competitors in its focus markets machine tools, mechanical elements and electrical machinery and energy are MO Z KOORDINATNO RASTOCHNYKH S, SHENZHEN XIKOE IND CO LTD and WERNHARD HERMINGHAUSEN.

Patent filings in countries

World map showing GRIESHABER METALLWARENFAB GEBs patent filings in countries
# Country Total Patents
#1 Germany 13
#2 France 6
#3 Italy 5
#4 Austria 1
#5 Canada 1
#6 Switzerland 1
#7 Romania 1
#8 Sweden 1

Patent filings per year

Chart showing GRIESHABER METALLWARENFAB GEBs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stolzenburg Herbert 8
#2 Stehle Hans 2
#3 Noell Hubertus 1
#4 Albin Grieshaber 1
#5 Peters Ludwig 1
#6 Grieshaber A 1
#7 Loock Manfred 1
#8 Rittmann Fritz 1
#9 Stehle Hans Ing Grad 1
#10 Grieshaber Albin 1

Latest patents

Publication Filing date Title
DE2544666A1 GRINDING MACHINE FOR FINE MACHINING OF SPHERICAL INTERIORS
DE2412184A1 Stone holder for micro finishing tool - has hard metal insert for super finishing stone projecting beyond insert
DE2410518A1 Micro finish machining with workpiece guidance - includes workpiece position measurement and electronic strore connected with machine
DE2350539A1 Finish grinding of roller bearing rollers - honing stones are pivot mounted in holders on parallel rods
DE2350597A1 Automatic supply and removal device for round workpieces - in a multi stage centreless fine grinder
DE2336987A1 WORKPIECE PROCESSING MACHINE FOR RING-SHAPED WORKPIECES
DE2326689A1 FINE PROCESSING MACHINE
DE2326613A1 FEED DEVICE FOR FINE MACHINING MACHINERY
DE2326690A1 SUPERFINISH DEVICE
DE2326691A1 STONE HOLDER FOR SUPERFINISH EQUIPMENT
RO62832A Device for rectifier
DE1413492A1 Arrangement for transistor-equipped rectangular inverters
DE1211459B Friction gear with rotating double taper rollers
DE1138664B Arrangement for measuring and remote display of the filling height of the filling material in containers
CA729388A Friction device