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HACKFORTH GMBH & CO KG

Overview
  • Total Patents
    284
  • GoodIP Patent Rank
    149,398
  • Filing trend
    ⇩ 100.0%
About

HACKFORTH GMBH & CO KG has a total of 284 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1977. It filed its patents most often in Germany, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, machines and engines, pumps and turbines are ABEX PAGID REIBBELAEGE, HACKFORTH BERNHARD and FLUIDRIVE ENG CO LTD.

Patent filings per year

Chart showing HACKFORTH GMBH & CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Falz Ulrich 74
#2 Walter Juergen 64
#3 Lunke Manfred 38
#4 Walter Jurgen 34
#5 Falz Ulrich Dipl Ing 12
#6 Yurugen Buaruteru 11
#7 Walter Juergen Dipl Ing 10
#8 Manfureeto Runke 9
#9 Ururihi Fuarutsu 9
#10 Birioukov Ivan Vaceslavovic 9

Latest patents

Publication Filing date Title
DE102019127763A1 coupling
DE102016111272A1 Torsionally flexible shaft coupling
DE102016106365A1 Elastic shaft coupling
DE102015119684A1 Shaft for transmitting torques
WO2015114020A1 Elastic coupling disk, coupling-disk stack, and elastic shaft coupling created therefrom
DE102013019443A1 Elastic coupling element and torsionally flexible coupling device with a plurality of coupling elements
CN104769294A Shaft made of fibre composite material with fireproof bulkhead feedthrough
DE102012017435A1 Torsionally flexible coupling device for torque transmission and method for mounting the coupling device
DE102011117154A1 Method for producing an elastic shaft coupling
WO2012031733A1 Torsionally elastic shaft coupling
DE102010055018A1 Method for producing a coupling segment of an elastic coupling
CN102753850A Rubber mixture for an elastic coupling
DE102010044464A1 Shaft for transmitting torques
DE102009006104A1 Elastic coupling
DE102008016700A1 Elastic shaft coupling
DE102006045614A1 Torsionally flexible shaft coupling with bridgeable elastomer body
DE102006016651A1 Elastic shaft coupling with unequal rubber bodies
CN1946949A Compactly designed membrane-type coupling
US2002082091A1 Shaft coupling
DE10163782A1 Bolt shaft coupling, e.g. for ship drive mechanisms, has bolts specially oriented relative to rotation axis for shaft ends