Inventor · disambiguated record
Marcel Hofmeister
Also filed as: HOFMEISTER MARCEL
3 granted patents·1 pending application·13 citations·filing 2006–2017
63Inventor score
Technology areasB01D
Top patents by PatentIndex Score
4 records- 0192US10279424B2Filter device for gas filtration and filter element for a filter device for gas filtrationMANN & HUMMEL GMBH·Filed 2017·Granted May 7, 2019·9 cites·17 claims
- 0283US9895640B2Filter element for a filter device for gas filtrationMANN & HUMMEL GMBH·Filed 2015·Granted Feb 20, 2018·3 cites·20 claims
- 0374US10279298B2Plate-type filter element for gas filtrationMANN & HUMMEL GMBH·Filed 2017·Granted May 7, 2019·1 cites·21 claims
- 0441US2007084162A1Apparatus for cleaning airKELLER LUFTTECHNIK GMBH & CO KG·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →