Inventor · disambiguated record
Maria Festner
Also filed as: FESTNER MARIA
4 granted patents·3 pending applications·18 citations·filing 2011–2017
73Inventor score
Top patents by PatentIndex Score
7 records- 0178US10143949B2Method of manufacturing a cartridge for a fluid treatment systemBRITA GMBH·Filed 2013·Granted Dec 4, 2018·5 cites·37 claims
- 0261US9227367B2Method and apparatus for use in manufacturing a filter elementFESTNER MARIA·Filed 2012·Granted Jan 5, 2016·3 cites·27 claims
- 0345US2021171360A1Liquid Treatment Device, Method of Manufacturing It and Liquid Treatment SystemBRITA GMBH·Filed 2017·Application pending·0 cites
- 0443US2013168305A1Device for treating a liquidTASZAREK JOSEF·Filed 2011·Application pending·0 cites
- 0540USD686692SFilter diskSCHAUB FRANZ-PETER·Filed 2012·Granted Jul 23, 2013·5 cites·1 claims
- 0640USD686693SFilter diskSCHAUB FRANZ-PETER·Filed 2012·Granted Jul 23, 2013·5 cites·1 claims
- 0735US2013092636A1Installation of filter elements in a containerFESTNER MARIA·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →