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KESSLER FRANZ GMBH

Overview
  • Total Patents
    97
  • GoodIP Patent Rank
    27,232
  • Filing trend
    ⇩ 53.0%
About

KESSLER FRANZ GMBH has a total of 97 patent applications. It decreased the IP activity by 53.0%. Its first patent ever was published in 2002. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, electrical machinery and energy and measurement are JIANGSU GONGDA JINKAI HIGH VALUE MFG LTD, CHONGQING HONGGANG CNC MACHINE CO LTD and MUELLER DIPL ING HELLMUT.

Patent filings in countries

World map showing KESSLER FRANZ GMBHs patent filings in countries

Patent filings per year

Chart showing KESSLER FRANZ GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Van Sprang Joachim 32
#2 Ronde Uwe 24
#3 Kades Helmut 15
#4 Keibach Bernd 13
#5 Gerst Manuel 11
#6 Sprang Joachim Van 11
#7 Tüllmann Udo 7
#8 Reiner Stefan 6
#9 Scheffold Matthias 6
#10 Fetsch Eugen 6

Latest patents

Publication Filing date Title
DE102018006612A1 Method for determining the mass and center of gravity of a load of a movement system, in particular in a machine tool
DE102018006155A1 Motor spindle for a machine, in particular for a machine tool, with a preloaded bearing arrangement and method for mounting such a motor spindle
EP3581328A1 Machine-tool unit with runout error control and testing method of the tensioning state
DE102017008654A1 Motor spindle for a machine tool with integrated cooling and rotary feedthrough module
DE102016120888A1 Motor-driven machine tool unit
DE102016119821A1 motor spindle
DE102016116927A1 Release unit for a machine tool spindle
DE102016009237A1 Spindle arrangement for a machine tool with an optical element and optical element, in particular for such a spindle arrangement
CN107848090A Lathe unit with tool clamp
CN107848089A Turntable for lathe
DE102016102420A1 Machine tool and machine tool unit
DE102015008716A1 Drive arrangement for a swivel bridge
DE102015110779A1 Turntable for a machine tool
WO2015067653A1 Machine tool unit with rolling bearing having a lubricant discharge channel
EP2860850A2 Motor-driven machine tool unit
DE102013017373A1 "Machine tool unit with a fixation"
EP2687326A1 Motorised machine tool unit with a roller bearing
DE102012018150A1 Wind turbine e.g. vertical wind turbine, has an adjusting device for adjusting position of rotor blade, which is comprised of limiting speed tripping device for actuating adjustment of rotor blade at predetermined limit speed of blade
DE102012011206A1 Electromotor for e.g. motor spindle in machine tool, has stator for surrounding hollow cylindrical thermal vacuum insulation element and arranged outside cooling passage and flange channel when stator is viewed in radial direction
DE102011116704A1 Motor-propelled machine tool unit e.g. rotatable motor spindle, has stator assembly including bearing housing for holding rolling body, and rotor shaft and bearing housing including running paths of rolling body