Hellfried Karpf

Person

Graz, AT

People

Patents Grantslast 30 patents

Information Patent Grant
Sensor membrane of an optical sensor
- Patent number 6,139,798
- Issue date Oct 31, 2000
- AVL Medical Instruments AG
- Ingo Klimant
- G01 - MEASURING TESTING
Information Patent Grant
Measuring assembly for luminescence analysis
- Patent number 5,779,978
- Issue date Jul 14, 1998
- AVL Medical Instruments AG
- Paul Hartmann
- G01 - MEASURING TESTING
Information Patent Grant
Optical indicator for determining the activity of an ion in a sample
- Patent number 5,723,340
- Issue date Mar 3, 1998
- AVL Medical Instruments AG
- Hellfried Karpf
- G01 - MEASURING TESTING
Information Patent Grant
Method for detecting biological activities in a specimen
- Patent number 5,372,936
- Issue date Dec 13, 1994
- AVL Photoronics Corporation
- Robert Fraatz
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
One-way measuring element for analyzing gaseous or liquid samples
- Patent number 5,351,563
- Issue date Oct 4, 1994
- AVL Medical Instruments AG
- Hellfried Karpf
- G01 - MEASURING TESTING
Information Patent Grant
Substance of an optical fluorescence measuring arrangement for meas...
- Patent number 5,308,581
- Issue date May 3, 1994
- AVL Medical Instruments AG
- Max Lippitsch
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting biological activities in a specimen
- Patent number 5,266,486
- Issue date Nov 30, 1993
- NVL Photronics Corporation
- Robert Fraatz
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for analyzing gaseous or liquid samples and a one-way measur...
- Patent number 5,228,350
- Issue date Jul 20, 1993
- AVL Medical Instruments AG
- Hellfried Karpf
- G01 - MEASURING TESTING
Information Patent Grant
Method for detecting biological activities in a specimen and a devi...
- Patent number 5,217,875
- Issue date Jun 8, 1993
- AVL AG
- Hellfried Karpf
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Sensor element for determination of concentration of substances
- Patent number 5,157,262
- Issue date Oct 20, 1992
- AVL Medical Instruments AG
- Hermann Marsoner
- G01 - MEASURING TESTING
Information Patent Grant
Device for measuring chemical and physical parameters of a liquid o...
- Patent number 5,128,019
- Issue date Jul 7, 1992
- AVL Medical Instruments AG
- Hellfried Karpf
- G01 - MEASURING TESTING
Information Patent Grant
Sensor element for determination of concentration of substances
- Patent number 5,039,490
- Issue date Aug 13, 1991
- AVL AG
- Hermann Marsoner
- G01 - MEASURING TESTING
Information Patent Grant
Sensor element for determination of concentration of substances
- Patent number 4,755,667
- Issue date Jul 5, 1988
- AVL AG
- Hermann Marsoner
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Device and method for management of operating materials and/or supp...
- Publication number 20070118422
- Publication date May 24, 2007
- Hans Berger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Analyzing system for analyzing medical samples
- Publication number 20010043882
- Publication date Nov 22, 2001
- Hans Berger
- G01 - MEASURING TESTING
Information Patent Application
Device and method for management of operating materials and/or supp...
- Publication number 20010044761
- Publication date Nov 22, 2001
- Hans Berger
- G06 - COMPUTING CALCULATING COUNTING

Hellfried Karpf

Person

Patents Grantslast 30 patents

Sensor membrane of an optical sensor

Measuring assembly for luminescence analysis

Optical indicator for determining the activity of an ion in a sample

Method for detecting biological activities in a specimen

One-way measuring element for analyzing gaseous or liquid samples

Substance of an optical fluorescence measuring arrangement for meas...

Method and apparatus for detecting biological activities in a specimen

Method for analyzing gaseous or liquid samples and a one-way measur...

Method for detecting biological activities in a specimen and a devi...

Sensor element for determination of concentration of substances

Device for measuring chemical and physical parameters of a liquid o...

Sensor element for determination of concentration of substances

Sensor element for determination of concentration of substances

Patents Applicationslast 30 patents

Device and method for management of operating materials and/or supp...

Analyzing system for analyzing medical samples

Device and method for management of operating materials and/or supp...