Inventor · disambiguated record
Ioan Stefan
Also filed as: STEFAN IOAN
3 granted patents·9 citations·filing 2015–2021
60Inventor score
Technology areasF02F
Files withMAHLE INT GMBH3
Top patents by PatentIndex Score
3 records- 0191US10227948B2Piston for an internal combustion engineMAHLE INT GMBH·Filed 2015·Granted Mar 12, 2019·5 cites·11 claims
- 0253US11492997B2Piston for an internal combustion engineMAHLE INT GMBH·Filed 2021·Granted Nov 8, 2022·0 cites·20 claims
- 0342USD886155SPiston for an internal combustion engineMAHLE INT GMBH·Filed 2015·Granted Jun 2, 2020·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →