Inventor · disambiguated record
Birgit Renz
Also filed as: RENZ BIRGIT
6 granted patents·5 pending applications·5 citations·filing 2009–2024
69Inventor score
Top patents by PatentIndex Score
11 records- 0171US9657693B2Adsorber element, ring filter elementBERISHA BASHKIM·Filed 2011·Granted May 23, 2017·4 cites·20 claims
- 0264US10399027B2Air filter comprising a multilayer filter materialMAHLE INT GMBH·Filed 2016·Granted Sep 3, 2019·1 cites·25 claims
- 0360US2025196159A1Air filter unitMAHLE INT GMBH·Filed 2024·Application pending·0 cites
- 0453US2009318288A1Carbon-enriched materialENDERICH ANDREAS·Filed 2009·Application pending·0 cites
- 0541US10695705B2Air filter comprising a multilayer filter materialMAHLE INT GMBH·Filed 2017·Granted Jun 30, 2020·0 cites·20 claims
- 0641US9440172B2Filter elementMAHLE INT GMBH·Filed 2013·Granted Sep 13, 2016·0 cites·20 claims
- 0741US2022003194A1Fuel filterMAHLE INT GMBH·Filed 2019·Application pending·0 cites
- 0840US10569205B2Final separatorMAHLE INT GMBH·Filed 2015·Granted Feb 25, 2020·0 cites·18 claims
- 0939US9592465B2Filter materialMAHLE INT GMBH·Filed 2012·Granted Mar 14, 2017·0 cites·19 claims
- 1032US2020023297A1Method for manufacturing a filter medium, and filter mediumMAHLE INT GMBH·Filed 2017·Application pending·0 cites
- 1131US2018272261A1Filter mediumMAHLE INT GMBH·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →