Inventor · disambiguated record
Benjamin Schäfer
Also filed as: SCHAEFER BENJAMIN · SCHAFER BENJAMIN · SCHAFER BENJAMIN FRANKLIN · SCHÄFER BENJAMIN
5 granted patents·3 pending applications·29 citations·filing 1996–2017
77Inventor score
Files withFRESENIUS KABI DEUTSCHLAND GMBH2FORSTREUTER AXEL1HELMER MICHAEL1HYDRA FUEL CELL CORP1HYDRO FUEL CELL CORP1
Top patents by PatentIndex Score
8 records- 0177US7445647B1Method for making a single unit fuel cellHYDRA FUEL CELL CORP·Filed 2006·Granted Nov 4, 2008·7 cites·15 claims
- 0273US7776485B1Fuel cell stack with a plurality of connected single unit fuel cellsHYDRO FUEL CELL CORP·Filed 2006·Granted Aug 17, 2010·4 cites·20 claims
- 0371US10814104B2Retention member for securing a catheter on a patientFRESENIUS KABI DEUTSCHLAND GMBH·Filed 2017·Granted Oct 27, 2020·2 cites·20 claims
- 0470US10478608B2Valve device with elastically pretensioned closure element for a medical systemFRESENIUS KABI DEUTSCHLAND GMBH·Filed 2015·Granted Nov 19, 2019·2 cites·15 claims
- 0544US6388574B1Optical chassis intrusion detection with power on or offINTEL CORP·Filed 1996·Granted May 14, 2002·14 cites·15 claims
- 0642US2012071836A1Drive mechanism for a drug delivery deviceFORSTREUTER AXEL·Filed 2010·Application pending·0 cites
- 0737US2013338600A1Drug delivery device and method of assembling the sameHELMER MICHAEL·Filed 2012·Application pending·0 cites
- 0831US2017129709A1Conductor transportation device, in particular for cables to be processed in cable-processing machinesSCHLEUNIGER HOLDING AG·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Benjamin Schäfer 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 →