Assignee
KNORR BREMSE ESPANA SA
ES·3 granted patents·0 citations·filing 2019–2021
Top patents by PatentIndex Score
3 records- 0136US12514952B2Positive and negative oxygen ion air purification system using dielectric barrier discharge for rail transportKNORR BREMSE ESPANA SA·Filed 2021·Granted Jan 6, 2026·0 cites·8 claims
- 0236US12042755B2Air filter and its method for manufacturingKNORR BREMSE ESPANA SA·Filed 2019·Granted Jul 23, 2024·0 cites·10 claims
- 0334US12304279B2System and a method for mixing air for a vehicle HVAC componentKNORR BREMSE ESPANA SA·Filed 2019·Granted May 20, 2025·0 cites·11 claims
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