Inventor
CRNKOVICH MARTIN JOSEPH
US80 patents
⚠️ This page may combine multiple inventors who share the name “CRNKOVICH MARTIN JOSEPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FRESENIUS MEDICAL CARE HOLDINGS INC
26 patentsUS9635111B2Apr 25, 2017
Remote control of dialysis machines
FRESENIUS MEDICAL CARE HOLDINGS INC25 citations97
US10154097B2Dec 11, 2018
Control of home dialysis machines using a network connected system
FRESENIUS MEDICAL CARE HOLDINGS INC9 citations92
US10512715B2Dec 24, 2019
Electrical plug for a dialysis machine
FRESENIUS MEDICAL CARE HOLDINGS INC4 citations84
US9775937B2Oct 3, 2017
User interfaces for dialysis devices
FRESENIUS MEDICAL CARE HOLDINGS INC6 citations84
US10404803B2Sep 3, 2019
Monitoring of home dialysis machines using a network connected system
FRESENIUS MEDICAL CARE HOLDINGS INC3 citations83
US10391221B2Aug 27, 2019
Methods of making medical solutions and related systems
FRESENIUS MEDICAL CARE HOLDINGS INC6 citations82
US9675743B2Jun 13, 2017
Methods of making medical solutions and related systems
FRESENIUS MEDICAL CARE HOLDINGS INC7 citations81
US9566377B2Feb 14, 2017
Medical fluid sensing and concentration determination in a fluid cartridge with multiple passageways, using a radio frequency device situated within a magnetic field
FRESENIUS MEDICAL CARE HOLDINGS INC15 citations81
US11565031B2Jan 31, 2023
Medical wetness sensing devices and related systems and methods
FRESENIUS MEDICAL CARE HOLDINGS INC1 citations73
US10441705B2Oct 15, 2019
Medical wetness sensing devices and related systems and methods
FRESENIUS MEDICAL CARE HOLDINGS INC1 citations73
USD821397SJun 26, 2018
Card reader
FRESENIUS MEDICAL CARE HOLDINGS INC5 citations73
US9821107B2Nov 21, 2017
Dialysis systems and methods
FRESENIUS MEDICAL CARE HOLDINGS INC4 citations73
US10543353B2Jan 28, 2020
Blood flow reversal valves and related systems and methods
FRESENIUS MEDICAL CARE HOLDINGS INC3 citations72
US11123464B2Sep 21, 2021
Calculating a depletion time during dialysis
FRESENIUS MEDICAL CARE HOLDINGS INC2 citations71
US10371775B2Aug 6, 2019
Dialysis system with radio frequency device within a magnet assembly for medical fluid sensing and concentration determination
FRESENIUS MEDICAL CARE HOLDINGS INC2 citations71
US9597439B2Mar 21, 2017
Medical fluid sensing and concentration determination using radio frequency energy and a magnetic field
FRESENIUS MEDICAL CARE HOLDINGS INC4 citations71
US10632242B2Apr 28, 2020
Resource-generating dialysis system
FRESENIUS MEDICAL CARE HOLDINGS INC4 citations68
US12582757B2Mar 24, 2026
Medical wetness sensing devices and related systems and methods
FRESENIUS MEDICAL CARE HOLDINGS INC0 citations63
US11504458B2Nov 22, 2022
Ultrasonic authentication for dialysis
FRESENIUS MEDICAL CARE HOLDINGS INC0 citations63
US12340901B2Jun 24, 2025
Communication with home dialysis machines using a network connected system
FRESENIUS MEDICAL CARE HOLDINGS INC0 citations62
US12208187B2Jan 28, 2025
Integrated cross contamination sensors
FRESENIUS MEDICAL CARE HOLDINGS INC0 citations62
US12184014B2Dec 31, 2024
Electrical plug for a dialysis machine
FRESENIUS MEDICAL CARE HOLDINGS INC0 citations62
US12070538B2Aug 27, 2024
Drain apparatus for hemodialysis machines
FRESENIUS MEDICAL CARE HOLDINGS INC0 citations62
US12073648B2Aug 27, 2024
Wetness detection with biometric sensor device for use in blood treatment
FRESENIUS MEDICAL CARE HOLDINGS INC0 citations62
US12017036B2Jun 25, 2024
Blood flow reversal valves and related systems and methods
FRESENIUS MEDICAL CARE HOLDINGS INC0 citations62
US11998674B2Jun 4, 2024
Removal of microbubbles through drip chamber nucleation sites
FRESENIUS MEDICAL CARE HOLDINGS INC0 citations62
FRESENIUS MED CARE HLDG INC
9 patentsUS7892197B2Feb 22, 2011
Automatic prime of an extracorporeal blood circuit
FRESENIUS MED CARE HLDG INC89 citations98
US9178891B2Nov 3, 2015
Remote control of dialysis machines
FRESENIUS MED CARE HLDG INC41 citations97
US8353870B2Jan 15, 2013
Medical temperature sensors and related systems and methods
FRESENIUS MED CARE HLDG INC19 citations92
US8924458B2Dec 30, 2014
User interface processing device
FRESENIUS MED CARE HLDG INC30 citations91
US7871391B2Jan 18, 2011
Extracorporeal fluid circuit
FRESENIUS MED CARE HLDG INC22 citations91
US8038886B2Oct 18, 2011
Medical hemodialysis container including a self sealing vent
FRESENIUS MED CARE HLDG INC9 citations84
US8343346B2Jan 1, 2013
Dialysis systems and related components
FRESENIUS MED CARE HLDG INC8 citations83
US7938967B2May 10, 2011
Safety vent structure for extracorporeal circuit
FRESENIUS MED CARE HLDG INC11 citations83
USD579553SOct 28, 2008
Dialysis machine kit capture cassette
FRESENIUS MED CARE HLDG INC13 citations83
WEAVER COLIN
4 patentsUS8500994B2Aug 6, 2013
Dialysis systems and methods
WEAVER COLIN38 citations93
US9220832B2Dec 29, 2015
Dialysis systems and methods
WEAVER COLIN7 citations83
US8663463B2Mar 4, 2014
Extracorporeal fluid circuit and related components
WEAVER COLIN11 citations79
US8506684B2Aug 13, 2013
Gas release devices for extracorporeal fluid circuits and related methods
WEAVER COLIN6 citations72
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
3 patentsUS9415151B2Aug 16, 2016
Blood flow reversal valves and related systems and methods
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH13 citations83
US11833283B2Dec 5, 2023
Integrated cross contamination sensors
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH1 citations73
US11524104B2Dec 13, 2022
Integrated cross contamination sensors
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH3 citations73
CRNKOVICH MARTIN JOSEPH
2 patentsWANG FEI
1 patentWANG AIYUAN
1 patentLEVIN ROLAND
1 patentFOLDEN THOMAS IRVIN
1 patentKOTSOS MICHAEL EMMANUEL
1 patentSCHLAEPER CHRISTIAN
1 patentShowing the top 50 of 80 patents by PatentIndex Score.