Inventor · disambiguated record
Bertram Obermayer
Also filed as: OBERMAYER BERTRAM
10 granted patents·1 pending application·157 citations·filing 1976–2006
90Inventor score
Files withLIST HANS6AVL LIST GMBH2ALTENDORFER HELMUT1AVL VERBRENNUNGSKRAFT MESSTECH1SIMMERING GRAZ PAUKER AG1
Top patents by PatentIndex Score
11 records- 0184US4412513AWater-cooled internal combustion engine with direct fuel injectionSIMMERING GRAZ PAUKER AG·Filed 1981·Granted Nov 1, 1983·32 cites·2 claims
- 0284US4370957AAssembly of auxiliary equipment for a water-cooled internal combustion engineLIST HANS·Filed 1981·Granted Feb 1, 1983·38 cites·2 claims
- 0371US6928964B2Cylinder head for a liquid-cooled multi-cylinder internal combustion engineAVL LIST GMBH·Filed 2003·Granted Aug 16, 2005·14 cites·9 claims
- 0469US4092956AWater cooled internal combustion engine, particularly a diesel engineLIST HANS·Filed 1976·Granted Jun 6, 1978·20 cites·5 claims
- 0567US4126115AInternal combustion engineLIST HANS·Filed 1977·Granted Nov 21, 1978·16 cites·3 claims
- 0664US6899063B2Cylinder head for a multicylinder liquid-cooled internal combustion engineAVL LIST GMBH·Filed 2003·Granted May 31, 2005·10 cites·6 claims
- 0745US4365594AWater-cooled, multi-cylinder internal combustion engineLIST HANS·Filed 1980·Granted Dec 28, 1982·9 cites·3 claims
- 0839US2009320775A1Internal Combustion EngineALTENDORFER HELMUT·Filed 2006·Application pending·0 cites
- 0938US4989552AAir-cooled internal combustion engineAVL VERBRENNUNGSKRAFT MESSTECH·Filed 1990·Granted Feb 5, 1991·8 cites·3 claims
- 1036US4393822AWater-cooled, multi-cylinder internal combustion engineLIST HANS·Filed 1980·Granted Jul 19, 1983·5 cites·4 claims
- 1136US4383502AWater-cooled internal combustion engine using hydraulic-oil lubrication and cooling-water pumpLIST HANS·Filed 1981·Granted May 17, 1983·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →