Inventor · disambiguated record
Alexander Bubb
Also filed as: BUBB ALEXANDER
5 granted patents·4 pending applications·18 citations·filing 2003–2025
74Inventor score
Top patents by PatentIndex Score
9 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
- 0360US2025290494A1Oscillating metering pumpPROMINENT GMBH·Filed 2025·Application pending·0 cites
- 0458US10677243B2Displacement pump with forced ventingPROMINENT GMBH·Filed 2013·Granted Jun 9, 2020·1 cites·20 claims
- 0557US2025163905A1Diaphragm fastening to the drive of metering pumpsPROMINENT GMBH·Filed 2024·Application pending·0 cites
- 0655US6907816B2Safety diaphragm for a diaphragm pumpPROMINENT DOSIERTECHNIK GMBH·Filed 2003·Granted Jun 21, 2005·6 cites·20 claims
- 0742US9182046B2Pressure retention valveRULL JANA·Filed 2010·Granted Nov 10, 2015·1 cites·12 claims
- 0838US2020277943A1Positive displacement pump having flow-promoting surfacesPROMINENT GMBH·Filed 2020·Application pending·0 cites
- 0935US2004135322A1Flat sealing ringWEISBRODT RAINER·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →