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Mannheim, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Ignition system for a gas engine
Patent number
6,129,069
Issue date
Oct 10, 2000
Motoren-Werke Mannheim AG
Paul Uitenbroek
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas motor
Patent number
6,092,364
Issue date
Jul 25, 2000
Motoren-Werke Mannheim AG
Karl Stellwagen
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas engine
Patent number
5,255,657
Issue date
Oct 26, 1993
Motoren-Werke Mannheim AG
Karl Stellwagen
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust measuring equipment
Patent number
5,236,330
Issue date
Aug 17, 1993
Motoren-Werke Mannheim AG
Hasso Buchheister
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combination power and heat unit
Patent number
5,101,886
Issue date
Apr 7, 1992
Motoren-Werke Mannheim AG
Friedemann Zacharias
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Power thermo-coupling unit
Patent number
4,921,040
Issue date
May 1, 1990
Motoren-Werke Mannheim AG
Celal Ueruenduel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Injection system for a diesel engine with a high pressure injection...
Patent number
4,708,116
Issue date
Nov 24, 1987
Motoren-Werke Mannheim Aktiengesellschaft
Roland Gaa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Safety device for diesel engines
Patent number
4,212,278
Issue date
Jul 15, 1980
Motoren-Werke Mannheim AG
Norbert Eisinger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Compression-ignition internal combustion engine
Patent number
4,193,379
Issue date
Mar 18, 1980
Motoren-Werke Mannheim AG
Werner Dietrich
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rolling diaphragm sealing devices
Patent number
4,036,112
Issue date
Jul 19, 1977
Motoren-Werke Mannheim AG
Karl-Wolfgang Hubschmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73261073 - MWM MURPHY DIESELS
Serial number
73261073
Registration number
1173927
Filing date
May 6, 1980
Motoren-Werke Mannheim, A.G.
7 - Machines and machine tools