Inventor · disambiguated record
Oliver Hegmann
Also filed as: HEGMANN OLIVER
6 granted patents·56 citations·filing 2001–2007
82Inventor score
Technology areasF16J
Top patents by PatentIndex Score
6 records- 0171US6641142B2Cylinder head gasketELRINGKLINGER AG·Filed 2001·Granted Nov 4, 2003·20 cites·4 claims
- 0270US7748716B2Flat gasket, in particular, cylinder head gasketELRINGKLINGER AG·Filed 2006·Granted Jul 6, 2010·5 cites·28 claims
- 0367US7059610B2Multi-layer gasket and method for connecting the layers of a multi-layer gasketELRINGKLINGER AG·Filed 2003·Granted Jun 13, 2006·14 cites·40 claims
- 0462US6527277B2Flat gasketELRING KLINGER AG·Filed 2001·Granted Mar 4, 2003·11 cites·11 claims
- 0556US7980563B2Flat gasketELRINGKLINGER AG·Filed 2007·Granted Jul 19, 2011·2 cites·14 claims
- 0648US6631909B2Flat gasketELRINGKLINGER AG·Filed 2001·Granted Oct 14, 2003·4 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →