Inventor · disambiguated record
Frank Haubner
Also filed as: HAUBNER FRANK
4 granted patents·10 citations·filing 2004–2014
66Inventor score
Top patents by PatentIndex Score
4 records- 0162US9777619B2Ship engineYANMAR CO LTD·Filed 2013·Granted Oct 3, 2017·2 cites·4 claims
- 0258US8001935B2Cylinder head with reinforcementFEV MOTORENTECH GMBH·Filed 2005·Granted Aug 23, 2011·5 cites·19 claims
- 0346US9359922B2Valve control means for an internal combustion engine and internal combustion engineFEV GMBH·Filed 2014·Granted Jun 7, 2016·0 cites·20 claims
- 0439US6973897B2Cooled cylinder head for a reciprocating engineFEV MOTORENTECH GMBH·Filed 2004·Granted Dec 13, 2005·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →