Ralf Kaufmann

Person

Aachen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Delivery system comprising a self expanding stent
- Patent number 10,667,933
- Issue date Jun 2, 2020
- JOTEC GmbH
- Ralf Kaufmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Braided stent to be implanted in a blood vessel
- Patent number 8,876,886
- Issue date Nov 4, 2014
- JOTEC GmbH
- Ralf Kaufmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stent for implantation in a blood vessel, especially in the region...
- Patent number 8,668,729
- Issue date Mar 11, 2014
- JOTEC GmbH
- Ralf Kaufmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Delivery system having a self-expanding braided stent
- Patent number 8,043,353
- Issue date Oct 25, 2011
- JOTEC GmbH
- Ralf Kaufmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Marker element for the precise implantation of stents
- Patent number 8,002,820
- Issue date Aug 23, 2011
- JOTEC GmbH
- Ralf Kaufmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Insertion system for stents, comprising tension-compression kinematics
- Patent number 7,985,250
- Issue date Jul 26, 2011
- JOTEC GmbH
- Ralf Kaufmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrical connecting element
- Patent number 6,644,998
- Issue date Nov 11, 2003
- Jostra AG
- Ralf Kaufmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for conversion of a unidirectional rotational motion into re...
- Patent number 6,354,814
- Issue date Mar 12, 2002
- Ralf Kaufmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Blood pump for pulsating operation
- Patent number 5,263,978
- Issue date Nov 23, 1993
- Forschungsgesellschaft fur Biomedizinische Technik e.V.
- Ralf Kaufmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
BRAIDED STENT TO BE IMPLANTED IN A BLOOD VESSEL
- Publication number 20090216307
- Publication date Aug 27, 2009
- JOTEC GmbH
- Ralf Kaufmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INSERTION SYSTEM FOR STENTS, COMPRISING TENSION-COMPRESSION KINEMATICS
- Publication number 20090030496
- Publication date Jan 29, 2009
- Ralf Kaufmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DELIVERY SYSTEM HAVING A SELF-EXPANDING BRAIDED STENT
- Publication number 20080288043
- Publication date Nov 20, 2008
- JOTEC GmbH
- Ralf Kaufmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Marker element for the precise implantation of stents
- Publication number 20080051870
- Publication date Feb 28, 2008
- Ralf Kaufmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Delivery system comprising a self expanding stent
- Publication number 20060247757
- Publication date Nov 2, 2006
- JOTEC GmbH
- Ralf Kaufmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Stent for implantation in a blood vessel, especially in the region...
- Publication number 20060195177
- Publication date Aug 31, 2006
- JOTEC GmbH
- Ralf Kaufmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Braided stent to be implanted in a blood vessel
- Publication number 20060184238
- Publication date Aug 17, 2006
- Ralf Kaufmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electrical connecting element
- Publication number 20020197905
- Publication date Dec 26, 2002
- Ralf Kaufmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical connecting element
- Publication number 20020031938
- Publication date Mar 14, 2002
- Ralf Kaufmann
- H01 - BASIC ELECTRIC ELEMENTS

Ralf Kaufmann

Person

Patents Grantslast 30 patents

Delivery system comprising a self expanding stent

Braided stent to be implanted in a blood vessel

Stent for implantation in a blood vessel, especially in the region...

Delivery system having a self-expanding braided stent

Marker element for the precise implantation of stents

Insertion system for stents, comprising tension-compression kinematics

Electrical connecting element

Device for conversion of a unidirectional rotational motion into re...

Blood pump for pulsating operation

Patents Applicationslast 30 patents

BRAIDED STENT TO BE IMPLANTED IN A BLOOD VESSEL

INSERTION SYSTEM FOR STENTS, COMPRISING TENSION-COMPRESSION KINEMATICS

DELIVERY SYSTEM HAVING A SELF-EXPANDING BRAIDED STENT

Marker element for the precise implantation of stents

Delivery system comprising a self expanding stent

Stent for implantation in a blood vessel, especially in the region...

Braided stent to be implanted in a blood vessel

Electrical connecting element

Electrical connecting element