Bernd Hofmann

Person

Aachen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method of illumination having light emitting device with ceramic co...
- Patent number 10,111,293
- Issue date Oct 23, 2018
- Philips Lighting Holding B.V.
- Bernd Hofmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light emitting device with ceramic conversion material
- Patent number 8,684,555
- Issue date Apr 1, 2014
- Koninklijke Philips N.V.
- Bernd Hofmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dynamic lighting effect system
- Patent number 8,194,195
- Issue date Jun 5, 2012
- Koninklijke Philips Electronics N.V.
- Bernd Hofmann
- F21 - LIGHTING
Information Patent Grant
Dancing guide floor using LED matrix displays
- Patent number 7,871,321
- Issue date Jan 18, 2011
- Koninklijke Philips Electronics N.V.
- Bernd Hofmann
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Illumination system comprising mechanical dimming device
- Patent number 7,736,025
- Issue date Jun 15, 2010
- Koninklijke Philips Electronics N.V.
- Bernd Hofmann
- F21 - LIGHTING
Information Patent Grant
Halogen incandescent lamp
- Patent number 6,803,721
- Issue date Oct 12, 2004
- Koninklijke Philips Electronics N.V.
- Bernd Hofmann
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Incandescent lamp with continuous high-frequency oscillations
- Patent number 6,147,457
- Issue date Nov 14, 2000
- U.S. Philips Corporation
- Klaus Lohn
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DEVICE WITH CERAMIC CONVERSION MATERIAL
- Publication number 20140062336
- Publication date Mar 6, 2014
- Koninklijke Philips N.V.
- Bernd Hofmann
- G02 - OPTICS
Information Patent Application
LIGHT DELIVERY DEVICE WITH IMPROVED CONVERSION ELEMENT
- Publication number 20090244923
- Publication date Oct 1, 2009
- Koninklijke Philips Electronics N.V.
- Bernd Hofmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DANCING GUIDE FLOOR USING LED MATRIX DISPLAYS
- Publication number 20090167213
- Publication date Jul 2, 2009
- Koninklijke Philips Electronics, N.V.
- Bernd Hofmann
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Optical System
- Publication number 20080284924
- Publication date Nov 20, 2008
- Koninklijke Philips Electronics, N.V.
- Bernd Hofmann
- G02 - OPTICS
Information Patent Application
Illumination System Comprising Mechanical Dimming Device
- Publication number 20080180951
- Publication date Jul 31, 2008
- Koninklijke Philips Electronics, N.V.
- Bernd Hofmann
- G02 - OPTICS
Information Patent Application
Halogen incandescent lamp
- Publication number 20030127980
- Publication date Jul 10, 2003
- Bernd Hofmann
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Bernd Hofmann

Person

Patents Grantslast 30 patents

Method of illumination having light emitting device with ceramic co...

Light emitting device with ceramic conversion material

Dynamic lighting effect system

Dancing guide floor using LED matrix displays

Illumination system comprising mechanical dimming device

Halogen incandescent lamp

Incandescent lamp with continuous high-frequency oscillations

Patents Applicationslast 30 patents

LIGHT EMITTING DEVICE WITH CERAMIC CONVERSION MATERIAL

LIGHT DELIVERY DEVICE WITH IMPROVED CONVERSION ELEMENT

DANCING GUIDE FLOOR USING LED MATRIX DISPLAYS

Optical System

Illumination System Comprising Mechanical Dimming Device

Halogen incandescent lamp