Inventor · disambiguated record
Björn Dirumdam
Also filed as: DIRUMDAM BJÖRN
8 granted patents·1 pending application·3 citations·filing 2013–2024
72Inventor score
Top patents by PatentIndex Score
9 records- 0172US9397481B2Spark plug for an internal combustion engineDIRUMDAM BJÖRN·Filed 2013·Granted Jul 19, 2016·3 cites·5 claims
- 0255US10490981B1Spark plug for an internal combustion engine with reduced risk of center electrode detachmentMAN ENERGY SOLUTIONS SE·Filed 2019·Granted Nov 26, 2019·0 cites·9 claims
- 0353US11761414B2Contacting device of a voltage transmission device of an ignition device of a large engine, spark-plug, ignition device and large engineMAN ENERGY SOLUTIONS SE·Filed 2021·Granted Sep 19, 2023·0 cites·13 claims
- 0450US10637213B2Spark plug for an internal combustion engine having a two-piece electrode and an annular earth electrodeMAN ENERGY SOLUTIONS SE·Filed 2019·Granted Apr 28, 2020·0 cites·11 claims
- 0544US2024360808A1Fuel injector of an internal combustion engine and internal combustion engineMAN ENERGY SOLUTIONS SE·Filed 2024·Application pending·0 cites
- 0642US11181071B2Internal combustion engineMAN ENERGY SOLUTIONS SE·Filed 2020·Granted Nov 23, 2021·0 cites·6 claims
- 0734US10815955B2Capacitive ignition systemMAN DIESEL & TURBO SE·Filed 2013·Granted Oct 27, 2020·0 cites·4 claims
- 0831US12345213B2Gas supply system for a gas engine or dual-fuel engine and method for operating the sameMAN ENERGY SOLUTIONS SE·Filed 2021·Granted Jul 1, 2025·0 cites·12 claims
- 0930US9450382B2Spark plug for an internal combustion engineDIRUMDAM BJÖRN·Filed 2013·Granted Sep 20, 2016·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →