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GRAEPEL FA FRIEDR

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    179,361
  • Filing trend
    ⇧ 200.0%
About

GRAEPEL FA FRIEDR has a total of 21 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 1966. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets transport, machine tools and engines, pumps and turbines are MASKINFABRIKANTERNE DAIMLER MO, EATON AXLE & SPRING CO and ZIPPERLE EUGEN.

Patent filings per year

Chart showing GRAEPEL FA FRIEDRs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Willimek Normann 7
#2 Schute Klaus 5
#3 Hartwich Ewald 5
#4 Porsche Andreas 3
#5 Bartke Marc 3
#6 Mecking Klaus 3
#7 Fehlinger Jan 2
#8 Henn Peter 2
#9 Boening Manfred 2
#10 Brinker Helmut 2

Latest patents

Publication Filing date Title
US2020269304A1 Metal sheet with contour cut for vibration reduction
DE102018108470A1 Punched radiator grille with rounded bars
DE102018103001A1 Metal sheet with contour cut for vibration reduction
DE102017109104A1 Rotary driven filter element with non-contact seal
EP2465715A1 Perforated plate grid
DE102010014848A1 Covering plate for cover device in car, has profiles stepped out from output plane of sheet metal part, so that bowl-shaped indentations are formed on both sides of covering plate that is transformed based on sheet metal part
DE102008007628A1 Device for removing dirt particles from an air stream
DE102006053883A1 Radiator component for vehicle, has device for influencing amount of air flowing through radiator component, and comprising two modular sheets spaced apart from each other and arranged at radiator and/or intercooler
DE102005011814A1 Radiator assembly for vehicle, has cover plate with through holes bound by bars that partially cover passage openings in coolers during displacement of plate, where arrangement of holes corresponds to arrangement of openings
DE3740543A1 Motor-drivable turntable
DE3700314A1 LINEAR GUIDE SINGLE AND MULTIPLE-LEADING, TURNABLE AND ADJUSTABLE
DE2526321A1 Variable diameter upright silo wall panel - with outwards vertical flange and second vertical flange at obtuse angle
DE2203755A1 COVER GRID FOR UNDERFLOOR HEATING DUCTS
DE1604898A1 Device for the optional blowing of two silo dryers installed next to each other