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KLOECKNER HUMBOLDT DEUTZ AG

Overview
  • Total Patents
    11,369
  • GoodIP Patent Rank
    194,965
  • Filing trend
    ⇩ 100.0%
About

KLOECKNER HUMBOLDT DEUTZ AG has a total of 11,369 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1932. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and thermal processes are HUMBOLDT DEUTZMOTOREN AG, FIAT VEICOLI IND and WAUKESHA MOTOR CO.

Patent filings per year

Chart showing KLOECKNER HUMBOLDT DEUTZ AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Herchenbach Horst 185
#2 Schleiermacher Herbert 102
#3 Bauer Lothar 92
#4 Nolte Albert 83
#5 Strauss Werner 81
#6 Jakobs Willy 77
#7 Medenus Bernhard 72
#8 Ramesohl Hubert 68
#9 Hasselgruber Hans 59
#10 Wessel Ulrich 59

Latest patents

Publication Filing date Title
DE19653398A1 V-belt pulley for internal combustion engine of motor vehicle
DE19544665A1 Acoustic damping sheet plate for use in machinery
DE19542931A1 Device for processing the pin holes on the top of a block anode
DE19537971A1 Catalytic reduction of nitrogen oxides in diesel engine exhaust gases
DE19527115A1 Method and device for adjustment and countering of adjuster screws - has tool with necessary keys arranged coaxially on body of tool allowing adjustment and countering with one hand at same time
DE19524649A1 Preheating and firing plant esp. for clinker mfr.
EP0692679A2 Method and plant layout for drying and incinerating sewage sludge
DE19521881A1 Silo with centre core and pneumatic discharge accessories
DE19521882A1 Mixing silo with annular mixing chamber
DE19521870A1 Round, large silo funnel-shaped discharge
DE19518712A1 Method of oil stripping from blow-by gases of charged piston IC engine
DE19518417A1 Casting cylinder block and crankcase of IC engine
DE19518418A1 End-stop fitting in vehicle engine oil pump
DE19518105A1 Seal for bearings of heavy rollers
FR2720112A1 An internal combustion engine injection device comprising a control spring whose stiffness is less than that of the adjusting spring.
DE19509654A1 Heat exchange unit for IC engine
DE19504589A1 High throughput grate-cooler, esp. for cement clinkers
DE19504082A1 Method and device for the thermal treatment of solids
DE19501616A1 Grinding esp. of pre-ground cement clinker
DE19500901A1 Method and device for pelleting hot dusts