Inventor · disambiguated record
Renate Tapper
Also filed as: TAPPER RENATE
9 granted patents·10 pending applications·28 citations·filing 2002–2023
83Inventor score
Files withFREUDENBERG CARL KG19
Top patents by PatentIndex Score
19 records- 0188US11865482B2Filter module comprising sensor and method for determining the state of a filter elementFREUDENBERG CARL KG·Filed 2021·Granted Jan 9, 2024·4 cites·11 claims
- 0269US11369907B2Filter cartridge and filter cartridge arrangementFREUDENBERG CARL KG·Filed 2017·Granted Jun 28, 2022·1 cites·9 claims
- 0359US2024017197A1Filter having filter media sets which are arranged in a v-shaped manner and a frameFREUDENBERG CARL KG·Filed 2023·Application pending·0 cites
- 0459US2024017200A1Filter with filter media packs arranged in a v-shape and flow-optimized shapingFREUDENBERG CARL KG·Filed 2023·Application pending·0 cites
- 0558US11745124B2Cassette filter having a filter element with special foldingFREUDENBERG CARL KG·Filed 2021·Granted Sep 5, 2023·0 cites·7 claims
- 0657US7507271B2Cartridge filter for purifying gasFREUDENBERG CARL KG·Filed 2003·Granted Mar 24, 2009·8 cites·12 claims
- 0755US7419524B2Filter systemFREUDENBERG CARL KG·Filed 2003·Granted Sep 2, 2008·7 cites·5 claims
- 0853US2017361684A1Use of a filter element having a fine porous coatingFREUDENBERG CARL KG·Filed 2017·Application pending·0 cites
- 0952US2015114228A1Use of a filter element having a fine porous coatingFREUDENBERG CARL KG·Filed 2014·Application pending·0 cites
- 1049US2021060473A1Method for providing an air streamFREUDENBERG CARL KG·Filed 2020·Application pending·0 cites
- 1148US2020139289A1Filter element with counter-fold, and cassette filter with such filter elements, and filter cartridge with such a filter elementFREUDENBERG CARL KG·Filed 2019·Application pending·0 cites
- 1247US2020129911A1Filter with separator plates with special foldingFREUDENBERG CARL KG·Filed 2019·Application pending·0 cites
- 1345US7288130B2Cassette filterFREUDENBERG CARL KG·Filed 2002·Granted Oct 30, 2007·1 cites·16 claims
- 1443US10189701B2Sensor, filter element comprising a sensor and use of said type of filter elementFREUDENBERG CARL KG·Filed 2015·Granted Jan 29, 2019·0 cites·1 claims
- 1543US9863829B2SensorFREUDENBERG CARL KG·Filed 2015·Granted Jan 9, 2018·0 cites·15 claims
- 1642US2021123850A1Prediction of state variables for air filtersFREUDENBERG CARL KG·Filed 2020·Application pending·0 cites
- 1741US2021060474A1Method for predicting the service life of a filterFREUDENBERG CARL KG·Filed 2020·Application pending·0 cites
- 1839US7135052B2Cassette filterFREUDENBERG CARL KG·Filed 2002·Granted Nov 14, 2006·7 cites·12 claims
- 1939US2020016959A1Filter arrangement for a vehicle, integrated into interior componentFREUDENBERG CARL KG·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →