Inventor · disambiguated record
Alfred Gagel
Also filed as: GAGEL ALFRED
27 granted patents·5 pending applications·210 citations·filing 2003–2022
95Inventor score
Files withFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH16GAGEL ALFRED5BALSCHAT KLAUS2FRESENIUS MEDICAL CARE DE GMBH2KOPPERSCHMIDT PASCAL2
Top patents by PatentIndex Score
32 records- 0193US9215985B2Method and apparatus for monitoring a treatment of a patient, preferably for monitoring hemodialysis, hemodiafiltration, and/or peritoneal dialysisGROSS MALTE·Filed 2012·Granted Dec 22, 2015·18 cites·24 claims
- 0284US10155077B2Dialysis machine, and method of determining the calcification in a dialysis machineFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2014·Granted Dec 18, 2018·15 cites·19 claims
- 0384US9724455B2Dialysate flow controlKOPPERSCHMIDT PASCAL·Filed 2012·Granted Aug 8, 2017·18 cites·8 claims
- 0484US8140274B2Method and device for determining the effective delivery rate or adjusting the speed of a peristaltic pumpGAGEL ALFRED·Filed 2006·Granted Mar 20, 2012·20 cites·30 claims
- 0581US10010289B2Method and device for monitoring an extracorporeal blood treatment of a patientFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2013·Granted Jul 3, 2018·14 cites·20 claims
- 0679US6804991B2Method and device for detecting a leakage in a fluid system of a blood treatment apparatusFRESENIUS MEDICAL CARE DE GMBH·Filed 2003·Granted Oct 19, 2004·84 cites·20 claims
- 0777US8104348B2Method and device for monitoring a flowing liquid for the presence of airBALSCHAT KLAUS·Filed 2006·Granted Jan 31, 2012·9 cites·16 claims
- 0874US9316523B2Sensor system for detecting the fill level of a fluid in a vesselSCHNEIDER JOCHEN·Filed 2011·Granted Apr 19, 2016·4 cites·19 claims
- 0969US9295770B2Method for determining a volume flow in a blood treatment apparatus, calculating device and blood treatment apparatusGAGEL ALFRED·Filed 2012·Granted Mar 29, 2016·5 cites·10 claims
- 1068US12337093B2Method for regulating the supply of substituate during extracorporeal blood treatment and extracorporeal blood treatment device comprising a unit for regulating the supply of substituateFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2022·Granted Jun 24, 2025·0 cites·15 claims
- 1166US11000638B2Method of monitoring the bicarbonate content and the sodium content of a dialysis solutionFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2017·Granted May 11, 2021·2 cites·15 claims
- 1266US8676512B2Method and device for determining the transmembrane pressure in an extracorporeal blood treatmentBALSCHAT KLAUS·Filed 2008·Granted Mar 18, 2014·2 cites·20 claims
- 1366US8465641B2Dialysis liquid circuit, dialysis apparatus comprising a dialysis liquid circuit, method for detecting air in a dialysis liquid flowing through a dialysis liquid circuit, and use of a gas sensor in a dialysis liquid circuitMAIERHOFER ANDREAS·Filed 2008·Granted Jun 18, 2013·6 cites·14 claims
- 1465US2023398273A1Medical treatment apparatus with overpressure in the portFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2021·Application pending·0 cites
- 1564US9782528B2Concentrate container having supporting elementsFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2013·Granted Oct 10, 2017·4 cites·10 claims
- 1661US9656012B2Method and device for determining at least one operating parameter of a device for extracorporeal blood treatment as a function of absolute pressure; the device for extracorporeal blood treatmentGAGEL ALFRED·Filed 2012·Granted May 23, 2017·2 cites·23 claims
- 1760US8430833B2Device and method for transporting medicinal liquidsGAGEL ALFRED·Filed 2006·Granted Apr 30, 2013·6 cites·21 claims
- 1859US9320843B2Device and method for monitoring an extracorporeal blood circuit for the detection of air bubblesFRESENIUS MEDICAL CARE DE GMBH·Filed 2013·Granted Apr 26, 2016·1 cites·17 claims
- 1957US12491295B2Extracorporeal blood treatment deviceFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2021·Granted Dec 9, 2025·0 cites·8 claims
- 2052US11376353B2Method for regulating the supply of substituate during extracorporeal blood treatment and extracorporeal blood treatment device comprising a unit for regulating the supply of substituateKOPPERSCHMIDT PASCAL·Filed 2010·Granted Jul 5, 2022·0 cites·9 claims
- 2151US2009321360A1Dialysis machine and method for determining the furring in a dialysis machineMAIERHOFER ANDREAS·Filed 2008·Application pending·0 cites
- 2248US12496382B2Apparatus for an extracorporeal blood treatmentFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2020·Granted Dec 16, 2025·0 cites·18 claims
- 2345US10940258B2Dialysis device having means for recognizing a shunt recirculationFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2016·Granted Mar 9, 2021·0 cites·10 claims
- 2443US10881776B2Control unit for detecting blood in a dialysate discharge line of a blood treatment device, and blood treatment deviceFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2017·Granted Jan 5, 2021·0 cites·7 claims
- 2542US11883572B2Dialysis machine and method of operating a dialysis machineFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2019·Granted Jan 30, 2024·0 cites·15 claims
- 2642US10322219B2Method of determining the pressure in an extracorporeal circuitFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2014·Granted Jun 18, 2019·0 cites·11 claims
- 2741US11504459B2Dialysate concentration measurement sensor diagnosisFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2018·Granted Nov 22, 2022·0 cites·14 claims
- 2841US10967114B2Dialysis machineFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2015·Granted Apr 6, 2021·0 cites·19 claims
- 2941US2019160218A1Dialysis machine having a control unit for carrying out a conditioning of the dialysis membraneFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2017·Application pending·0 cites
- 3041US2012312726A1Method and device for checking the delivery performance of at least one delivery means of a device for extracorporeal blood treatmentGAGEL ALFRED·Filed 2012·Application pending·0 cites
- 3138US10569001B2Device and method for determining an optimum dialysate flow for an extracorporeal blood treatment with an extracorporeal blood treatment deviceFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2015·Granted Feb 25, 2020·0 cites·8 claims
- 3237US2012310135A1Blood treatment device and method for adjusting operating parameters of a blood treatment deviceBAUER RENE·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Alfred Gagel 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 →