Inventor · disambiguated record
Bernd Freissler
Also filed as: FREISSLER BERND
5 granted patents·1 pending application·17 citations·filing 2003–2020
72Inventor score
Top patents by PatentIndex Score
6 records- 0181US11415122B2Diaphragm rupture monitoringPROMINENT GMBH·Filed 2020·Granted Aug 16, 2022·2 cites·19 claims
- 0274US7621296B2Separation elementPROMINENT DOSIERTECHNIK GMBH·Filed 2007·Granted Nov 24, 2009·8 cites·22 claims
- 0355US6907816B2Safety diaphragm for a diaphragm pumpPROMINENT DOSIERTECHNIK GMBH·Filed 2003·Granted Jun 21, 2005·6 cites·20 claims
- 0446US11592324B2Dosing pump with linear motorPROMINENT GMBH·Filed 2019·Granted Feb 28, 2023·0 cites·17 claims
- 0542US9182046B2Pressure retention valveRULL JANA·Filed 2010·Granted Nov 10, 2015·1 cites·12 claims
- 0638US2020277943A1Positive displacement pump having flow-promoting surfacesPROMINENT GMBH·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →