Inventor · disambiguated record
Frank Hedmann
Also filed as: HEDMANN FRANK · HEDMANN FRANK L
26 granted patents·11 pending applications·466 citations·filing 2005–2023
96Inventor score
Files withFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH16HEDMANN FRANK8FRESENIUS MEDICAL CARE DE GMBH6FRESENIUS MED CARE HLDG INC3HEDMANN FRANK L2
Top patents by PatentIndex Score
37 records- 0198US7935074B2Cassette system for peritoneal dialysis machineFRESENIUS MED CARE HLDG INC·Filed 2006·Granted May 3, 2011·218 cites·16 claims
- 0292US9308309B2Method for actuating valves for controlling a flow path and machines, especially medical treatment machinesFRESENIUS MEDICAL CARE DE GMBH·Filed 2014·Granted Apr 12, 2016·23 cites·23 claims
- 0391US8673139B2Dialysis machine, in particular peritoneal dialysis machineHEDMANN FRANK·Filed 2010·Granted Mar 18, 2014·54 cites·19 claims
- 0491US8540886B2Dialysis cassettes and related systems and methodsHEDMANN FRANK·Filed 2012·Granted Sep 24, 2013·30 cites·9 claims
- 0587US8784359B2Cassette system for peritoneal dialysis machinePLAHEY KULWINDER S·Filed 2011·Granted Jul 22, 2014·21 cites·12 claims
- 0684US9694126B2Method for adjusting a continuous dialysate volume flow in a dialysis machine and dialysis machineHEDMANN FRANK·Filed 2012·Granted Jul 4, 2017·25 cites·16 claims
- 0780US9381289B2Apparatus for peritoneal dialysisHEDMANN FRANK·Filed 2009·Granted Jul 5, 2016·23 cites·26 claims
- 0880US8692167B2Medical device heaters and methodsHEDMANN FRANK·Filed 2011·Granted Apr 8, 2014·12 cites·14 claims
- 0980US8350195B2Method and device for heating solutions, preferably dialysis solutionsFRESENIUS MEDICAL CARE DE GMBH·Filed 2009·Granted Jan 8, 2013·24 cites·15 claims
- 1075US9867921B2Medical device heaters and methodsFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2017·Granted Jan 16, 2018·2 cites·13 claims
- 1175US2024112784A1Monitoring system for a dialysis machineFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2023·Application pending·0 cites
- 1274US9555181B2Medical device heaters and methodsFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2014·Granted Jan 31, 2017·6 cites·25 claims
- 1374US8950241B2Method for checking and/or monitoring the tightness of a plurality of pneumatically or hydraulically actuated actuators, and machine, especially medical treatment machineHEDMANN FRANK L·Filed 2009·Granted Feb 10, 2015·14 cites·44 claims
- 1471US9907898B2Method for checking and/or monitoring the leak tightness of a plurality of pneumatically or hydraulically actuated actuators and machine, in particular medical treatment machineFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2014·Granted Mar 6, 2018·4 cites·42 claims
- 1568US8992461B2Apparatus for peritoneal dialysisHEDMANN FRANK·Filed 2009·Granted Mar 31, 2015·7 cites·18 claims
- 1666US10770174B2Monitoring system for a dialysis machineFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2018·Granted Sep 8, 2020·1 cites·19 claims
- 1761US2020350054A1Monitoring system for a dialysis machineFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2020·Application pending·0 cites
- 1858US8634964B2Method for actuating valves for controlling a flow path and machines, especially medical treatment machinesHEDMANN FRANK L·Filed 2009·Granted Jan 21, 2014·1 cites·26 claims
- 1956US2010038322A1Dialysis cassettes and related systems and methodsFRESENIUS MEDICAL CARE DE GMBH·Filed 2009·Application pending·0 cites
- 2053US9302040B2Dialysis cassettes and related systems and methodsFRESENIUS MEDICAL CARE DE GMBH·Filed 2013·Granted Apr 5, 2016·0 cites·10 claims
- 2153US2025382955A1Diaphragm pump driveFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2023·Application pending·0 cites
- 2251US9095655B2Apparatus for peritoneal dialysisHEDMANN FRANK·Filed 2009·Granted Aug 4, 2015·0 cites·15 claims
- 2351US8914156B2Method for actuating valves for controlling a flow path and machines, especially medical treatment machinesFRESENIUS MEDICAL CARE DE GMBH·Filed 2014·Granted Dec 16, 2014·0 cites·21 claims
- 2450US2013172806A1Method and device for preparing medical treatment devicesFRESENIUS MEDICAL CARE DE GMBH·Filed 2012·Application pending·0 cites
- 2547US10159776B2Dialysis machineGRIESSMANN ERIK·Filed 2012·Granted Dec 25, 2018·1 cites·26 claims
- 2647US2024238490A1Dialysis machineFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2022·Application pending·0 cites
- 2747US2006195064A1Portable apparatus for peritoneal dialysis therapyFRESENIUS MED CARE HLDG INC·Filed 2005·Application pending·0 cites
- 2846US12133944B2Apparatus and method for determining the static patient pressureFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2019·Granted Nov 5, 2024·0 cites·8 claims
- 2946US11097040B2Apparatus for determining the peritoneal pressureFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2015·Granted Aug 24, 2021·0 cites·13 claims
- 3045US2010222735A1Portable apparatus for peritoneal dialysis therapyFRESENIUS MED CARE HLDG INC·Filed 2010·Application pending·0 cites
- 3145US2017017479A1Method for updating and/or upgrading the operating software of an electronic deviceFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2014·Application pending·0 cites
- 3244US11738126B2Concentrate containerFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2018·Granted Aug 29, 2023·0 cites·14 claims
- 3344US2012302945A1Method and apparatus for the determination of gas in a fluid pumped through a pumping deviceHEDMANN FRANK·Filed 2012·Application pending·0 cites
- 3443US12357733B2Pump system, dialysis machine, and method of operating a pumpFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2018·Granted Jul 15, 2025·0 cites·14 claims
- 3542US11696979B2Device for connection status identificationFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2018·Granted Jul 11, 2023·0 cites·11 claims
- 3636US10525185B2Method of determining a system compressibility value of a medical membrane pump driveFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2015·Granted Jan 7, 2020·0 cites·17 claims
- 3736US2019036619A1Medical device with a communications interface configured for protection of patients and operatorsFRESENIUS MEDICAL CARE DEUTSCHLAND GMBH·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →