Inventor · disambiguated record
Stefan Klump
Also filed as: KLUMP STEFAN
4 granted patents·5 pending applications·84 citations·filing 1991–2018
76Inventor score
Files withJOHNSON MATTHEY PIEZO PRODUCTS GMBH2SIEMENS AG2FESTO AG & CO1JOHNSON MATTHEY CATALYSTS GERMANY GMBH1JOHNSON MATTHEY PLC1
Top patents by PatentIndex Score
9 records- 0190US6811136B2Piezoelectric valveFESTO AG & CO·Filed 2003·Granted Nov 2, 2004·63 cites·16 claims
- 0276US6323583B1Piezoelectric transducer for incorporation into a moduleSIEMENS AG·Filed 2000·Granted Nov 27, 2001·15 cites·17 claims
- 0374US11164480B2Braille terminal and module for a braille terminalJOHNSON MATTHEY PIEZO PRODUCTS GMBH·Filed 2018·Granted Nov 2, 2021·4 cites·14 claims
- 0446US2016294307A1Assembly for converting mechanical work into electrical energy and counting device comprising itJOHNSON MATTHEY CATALYSTS (GERMANY) GMBH·Filed 2013·Application pending·0 cites
- 0542US2015326149A1Metering device and method for managing and providing comparatively small amount of energy obtained from an energy generation unitJOHNSON MATTHEY PLC·Filed 2013·Application pending·0 cites
- 0637US2003192534A1Medicament dispenserFiled 2003·Application pending·0 cites
- 0731US2003225548A1Method and device for monitoring a machineFiled 2003·Application pending·0 cites
- 0828US2018226902A1Actuator for operating an adjusting elementJOHNSON MATTHEY PIEZO PRODUCTS GMBH·Filed 2016·Application pending·0 cites
- 0927US5242293AApparatus for producing an extrusion of material with a central openingSIEMENS AG·Filed 1991·Granted Sep 7, 1993·2 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Stefan Klump files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →