Inventor
METZNER KLAUS
DE11 patents
⚠️ This page may combine multiple inventors who share the name “METZNER KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FRESENIUS AG
5 patentsUS4995959AFeb 26, 1991
Measuring apparatus for determination of the activity or of the concentration of ions in solutions
FRESENIUS AG1,027 citations98
US5769087AJun 23, 1998
Urine measurement apparatus and method for the determination of the density of urine
FRESENIUS AG124 citations95
US4797191AJan 10, 1989
Measuring device for determination of the activity or of the concentration of ions in solutions
FRESENIUS AG60 citations93
US4835477AMay 30, 1989
Process for the determination of the hematocrit level of whole blood and apparatus for carrying out the process
FRESENIUS AG49 citations91
US4662208AMay 5, 1987
Apparatus for the drawing off of untreated and treated dialyzing liquid and/or blood from a dialysis device
FRESENIUS AG15 citations71
FRESENIUS MEDICAL CARE DE GMBH
3 patentsUS6821432B2Nov 23, 2004
Measuring apparatus and a measuring method for the determination of parameters of medical fluids
FRESENIUS MEDICAL CARE DE GMBH85 citations97
US6542761B1Apr 1, 2003
Multifunction sensor
FRESENIUS MEDICAL CARE DE GMBH112 citations96
US7694565B2Apr 13, 2010
Acoustic method for measuring a signal propagation time in a medical liquid and device for using this method
FRESENIUS MEDICAL CARE DE GMBH40 citations91