Inventor · disambiguated record
Johannes Grad
Also filed as: GRAD JOHANNES
1 granted patent·11 pending applications·0 citations·filing 2016–2025
3Inventor score
Files withMANN & HUMMEL GMBH12
Top patents by PatentIndex Score
12 records- 0169US2025276265A1Gas filter systemMANN & HUMMEL GMBH·Filed 2025·Application pending·0 cites
- 0269US2025367585A1Filter element and filter systemMANN & HUMMEL GMBH·Filed 2025·Application pending·0 cites
- 0367US2025345734A1Filter element comprising at least two filter medium bodiesMANN & HUMMEL GMBH·Filed 2025·Application pending·0 cites
- 0459US2025214021A1Gas filter systemMANN & HUMMEL GMBH·Filed 2025·Application pending·0 cites
- 0559US2025214022A1Gas filter systemMANN & HUMMEL GMBH·Filed 2025·Application pending·0 cites
- 0659US2025242288A1Gas filter systemMANN & HUMMEL GMBH·Filed 2025·Application pending·0 cites
- 0759US2025214018A1Gas filter systemMANN & HUMMEL GMBH·Filed 2025·Application pending·0 cites
- 0859US2025214019A1Gas filter systemMANN & HUMMEL GMBH·Filed 2025·Application pending·0 cites
- 0959US2025214016A1Gas filter systemMANN & HUMMEL GMBH·Filed 2025·Application pending·0 cites
- 1054US2025222384A1Filter element and filter deviceMANN & HUMMEL GMBH·Filed 2025·Application pending·0 cites
- 1146US2025249389A1Filter apparatusMANN & HUMMEL GMBH·Filed 2025·Application pending·0 cites
- 1233US10252208B2Filter element with filter bellowsMANN & HUMMEL GMBH·Filed 2016·Granted Apr 9, 2019·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →