Inventor · disambiguated record
Alexander Duftner
Also filed as: DUFTNER ALEXANDER
3 granted patents·1 pending application·36 citations·filing 2009–2014
70Inventor score
Top patents by PatentIndex Score
4 records- 0184US9227064B2External button processor with a rechargeable batteryMED EL ELEKTROMED GERAETE GMBH·Filed 2014·Granted Jan 5, 2016·20 cites·9 claims
- 0272US8280524B2External button processor with a rechargeable batteryDUFTNER ALEXANDER·Filed 2009·Granted Oct 2, 2012·15 cites·11 claims
- 0358US8831728B2External button processor with a rechargeable batteryMED EL ELEKTROMED GERAETE GMBH·Filed 2012·Granted Sep 9, 2014·1 cites·6 claims
- 0441US2013096646A1Battery Ventilation for a Medical DeviceYILDIRIM ALTAN·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →