Inventor · disambiguated record
Alexander Puck
Also filed as: PUCK ALEXANDER
9 granted patents·6 pending applications·1 citations·filing 2007–2024
74Inventor score
Top patents by PatentIndex Score
15 records- 0176US12366182B2Value for an internal combustion engine and production methodMAHLE INT GMBH·Filed 2024·Granted Jul 22, 2025·0 cites·15 claims
- 0267US8919316B2Valve system for controlling the charge exchangeMAHLE INT GMBH·Filed 2013·Granted Dec 30, 2014·1 cites·10 claims
- 0366US12392266B2Hydrogen combustion engine and passenger car and commercial vehicleMAHLE INT GMBH·Filed 2023·Granted Aug 19, 2025·0 cites·20 claims
- 0462US11619258B2Sliding bearing, method for producing a sliding bearing, internal combustion engine having a sliding bearing and electric machine having a sliding bearingMAHLE INT GMBH·Filed 2021·Granted Apr 4, 2023·0 cites·21 claims
- 0560US11174763B2Gas exchange valve for an internal combustion engineMAHLE INT GMBH·Filed 2020·Granted Nov 16, 2021·0 cites·19 claims
- 0655US11828207B2Internal combustion engine with at least one hollow-head valveMAHLE INT GMBH·Filed 2018·Granted Nov 28, 2023·0 cites·20 claims
- 0752US9957854B2Valve for a valve deviceMAHLE INT GMBH·Filed 2014·Granted May 1, 2018·0 cites·20 claims
- 0852US9382820B2Method for producing a built hollow valveMAHLE INT GMBH·Filed 2014·Granted Jul 5, 2016·0 cites·20 claims
- 0952US2022136561A1Wear resistant, highly thermally conductive sintered alloyMAHLE INT GMBH·Filed 2021·Application pending·0 cites
- 1049US9611766B2Gas exchange valve of an internal combustion engineMAHLE INT GMBH·Filed 2014·Granted Apr 4, 2017·0 cites·20 claims
- 1147US2014360014A1Method for producing a built hollow valve of an internal combustion engineMAHLE INT GMBH·Filed 2014·Application pending·0 cites
- 1239US2019030658A1Method for manufacturing a valveMAHLE INT GMBH·Filed 2018·Application pending·0 cites
- 1339US2007234988A1Method for producing a compression connectionKOBUS ARND·Filed 2007·Application pending·0 cites
- 1437US2017204752A1Metallic hollow valve for an internal combustion engine of a utility motor vehicleMAHLE INT GMBH·Filed 2017·Application pending·0 cites
- 1530US2021277809A1Tribological system, method for producing a tribological system and internal combustion engine with a tribological systemMAHLE INT GMBH·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →