Inventor · disambiguated record
Richard Ringström
Also filed as: RINGSTRÖM RICHARD
3 granted patents·12 citations·filing 2017–2023
59Inventor score
Files withCAMFIL AB3
Top patents by PatentIndex Score
3 records- 0187US10976065B2System, method and computer program product for air filter managementCAMFIL AB·Filed 2017·Granted Apr 13, 2021·11 cites·17 claims
- 0246USD1042775SAir filterCAMFIL AB·Filed 2023·Granted Sep 17, 2024·1 cites·1 claims
- 0340US12440793B2Pleated filter element for air filterCAMFIL AB·Filed 2020·Granted Oct 14, 2025·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →