Inventor · disambiguated record
Christoph Baumann
Also filed as: BAUMANN CHRISTOPH
15 granted patents·5 pending applications·136 citations·filing 2001–2025
88Inventor score
Files withMANN & HUMMEL GMBH16BAUMANN CHRISTOPH1ERICSSON TELEFON AB L M1MANN & HUMMEL FILTER1NXP BV1
Top patents by PatentIndex Score
20 records- 0192US6598580B2Insert filterMANN & HUMMEL FILTER·Filed 2001·Granted Jul 29, 2003·109 cites·10 claims
- 0284US11547961B2Filter element and filter assemblyMANN & HUMMEL GMBH·Filed 2020·Granted Jan 10, 2023·1 cites·15 claims
- 0377US10240565B2Fuel filter insert having a pre- and a main filter element, and a fuel filterMANN & HUMMEL GMBH·Filed 2016·Granted Mar 26, 2019·2 cites·13 claims
- 0477US7637976B2Filter elementMANN & HUMMEL GMBH·Filed 2006·Granted Dec 29, 2009·20 cites·3 claims
- 0574US11958000B2Filter element and filter assemblyMANN & HUMMEL GMBH·Filed 2022·Granted Apr 16, 2024·0 cites·16 claims
- 0673US10765977B2Fuel filter insert, and fuel filter comprising a prefilter element and a main filter element and comprising a water separating unitMANN & HUMMEL GMBH·Filed 2017·Granted Sep 8, 2020·1 cites·20 claims
- 0771US10668410B2Fuel filter comprising a fuel filter insert with a prefilter element and a main filter elementMANN & HUMMEL GMBH·Filed 2017·Granted Jun 2, 2020·1 cites·19 claims
- 0854US2025249383A1Filter head assembly having a threaded bayonet connector adapter with a position tolerance improving retainer ringMANN & HUMMEL GMBH·Filed 2025·Application pending·0 cites
- 0951US8347844B2Oil pan for internal combustion engine transmission unitMANN & HUMMEL GMBH·Filed 2008·Granted Jan 8, 2013·2 cites·9 claims
- 1050US11603814B2Filter module and filter assemblyMANN & HUMMEL GMBH·Filed 2020·Granted Mar 14, 2023·0 cites·15 claims
- 1150US2025300812A1Cryptographic agilityNXP BV·Filed 2024·Application pending·0 cites
- 1249US12311293B2Filter head assembly having a threaded bayonet connector adapter with a position tolerance improving retainer ringMANN & HUMMEL GMBH·Filed 2022·Granted May 27, 2025·0 cites·14 claims
- 1349US11041469B2Discharge control device for a filter system, and filter system having a discharge control deviceMANN & HUMMEL GMBH·Filed 2020·Granted Jun 22, 2021·0 cites·15 claims
- 1447US10479702B2Cleaning module, filter element and filter systemMANN & HUMMEL GMBH·Filed 2017·Granted Nov 19, 2019·0 cites·16 claims
- 1547US2025219827A1Self-revocation of a trusted component nodeERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 1645US10773190B2Fuel filter insert with a prefilter and a main filter element, and fuel filterMANN & HUMMEL GMBH·Filed 2017·Granted Sep 15, 2020·0 cites·19 claims
- 1742US10691146B2Control valve for adjusting a fluid flowMANN & HUMMEL GMBH·Filed 2018·Granted Jun 23, 2020·0 cites·12 claims
- 1842US2018221798A1Liquid Filter Insert and Liquid Filter with Corrosion Protection for External PumpsMANN & HUMMEL GMBH·Filed 2018·Application pending·0 cites
- 1934US8818594B2Method for operating a hybrid vehicleBAUMANN CHRISTOPH·Filed 2012·Granted Aug 26, 2014·0 cites·9 claims
- 2033US2016059161A1Water Separation SystemMANN & HUMMEL GMBH·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →