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Johannes Hollweck
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Sulzbach-Rosenberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Switchable actuation device for a poppet valve in an internal combu...
Patent number
11,371,396
Issue date
Jun 28, 2022
MAN TRUCK & BUS SE
Johannes Hollweck
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cylinder head with connected exhaust manifold of an internal combus...
Patent number
11,105,295
Issue date
Aug 31, 2021
MAN Truck & Bus AG
Johannes Hollweck
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust-gas turbocharger for a motor vehicle
Patent number
10,145,296
Issue date
Dec 4, 2018
MAN Truck & Bus AG
Johannes Hollweck
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cooling device for engine and/or transmission oil, in particular of...
Patent number
9,016,356
Issue date
Apr 28, 2015
MAN Truck & Bus AG
Johannes Hollweck
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
SWITCHABLE ACTUATION DEVICE FOR A POPPET VALVE IN AN INTERNAL COMBU...
Publication number
20220074321
Publication date
Mar 10, 2022
MAN Truck & Bus SE
Johannes Hollweck
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Cylinder Head with Connected Exhaust Manifold of an Internal Combus...
Publication number
20180112623
Publication date
Apr 26, 2018
MAN Truck & Bus AG
Johannes HOLLWECK
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST-GAS TURBOCHARGER FOR A MOTOR VEHICLE
Publication number
20170167363
Publication date
Jun 15, 2017
MAN Truck & Bus AG
Johannes Hollweck
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COOLING DEVICE FOR ENGINE AND/OR TRANSMISSION OIL, IN PARTICULAR OF...
Publication number
20100319638
Publication date
Dec 23, 2010
MAN NUTZFAHRZEUGE AKTIENGESELLSCHAFT
JOHANNES HOLLWECK
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Cooling Device for Engine Oil and/or Transmission Oil, Particularly...
Publication number
20100212867
Publication date
Aug 26, 2010
MAN Nutzfahrzeuge AG
Johannes HOLLWECK
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES