Stefan Greif

Person

Fulda, DE

People

Patents Grantslast 30 patents

Information Patent Grant
UV lamp arrangement and its use
- Patent number 7,284,885
- Issue date Oct 23, 2007
- Heraeus Noblelight GmbH
- Ulrich Berger
- F21 - LIGHTING
Information Patent Grant
Rectangular frame system with one to two windowpane-like radiation...
- Patent number 6,806,481
- Issue date Oct 19, 2004
- Heraeus Noblelight GmbH
- Bernd Ullrich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tanning module with a housing
- Patent number 6,717,164
- Issue date Apr 6, 2004
- Heraeus Noblelight GmbH
- Bernd Ullrich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for heating a horizontal resting surface for persons and irr...
- Patent number 6,120,529
- Issue date Sep 19, 2000
- Heraeus Med GmbH
- Jorg Eduard Hartge
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reflector for a radiating luminous source and use of the same
- Patent number 6,080,464
- Issue date Jun 27, 2000
- Heraeus Med GmbH
- Uwe Gampe
- F21 - LIGHTING
Information Patent Grant
Reflector for light radiation source
- Patent number 6,024,469
- Issue date Feb 15, 2000
- Heraeus Noblelight GmbH
- Stefan Greif
- G02 - OPTICS
Information Patent Grant
Medical lamp with multi-component projector unit
- Patent number 5,800,051
- Issue date Sep 1, 1998
- Heraeus Med GmbH
- Uwe Gampe
- F21 - LIGHTING
Information Patent Grant
Field-of-operation illuminating device accommodating incandescent a...
- Patent number 5,743,628
- Issue date Apr 28, 1998
- Heraeus Med GmbH
- Stefan Greif
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
UV lamp arrangement and its use
- Publication number 20050073843
- Publication date Apr 7, 2005
- Heraeus Noblelight GmbH
- Ulrich Berger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Rectangular frame system with one to two windowpane-like radiation...
- Publication number 20030075692
- Publication date Apr 24, 2003
- Bernd Ullrich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tanning module with a housing
- Publication number 20030075693
- Publication date Apr 24, 2003
- Bernd Ullrich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Stefan Greif

Person

Patents Grantslast 30 patents

UV lamp arrangement and its use

Rectangular frame system with one to two windowpane-like radiation...

Tanning module with a housing

Method for heating a horizontal resting surface for persons and irr...

Reflector for a radiating luminous source and use of the same

Reflector for light radiation source

Medical lamp with multi-component projector unit

Field-of-operation illuminating device accommodating incandescent a...

Patents Applicationslast 30 patents

UV lamp arrangement and its use

Rectangular frame system with one to two windowpane-like radiation...

Tanning module with a housing