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Inventor profile of:

Helmut Bechtel

City:

Roetgen

Country:

Germany

Published Applications:

Last publication date:

2011-02-24

Top Assignees for applications by Helmut Bechtel

The entities that hold a legal rights for patent applications filed by inventor Bechtel Helmut:

Koninklijke Philips Electronics, N.V. 10 Eindhoven, Netherlands

Recent patent applications by Bechtel Helmut

Helmut Bechtel from Roetgen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2011-02-24

US20110042584A1

Physics

Device and method for determining the conversion power of conversion elements

#2 | 2010-08-19

US20100207139A1

Physics

PHOTONIC MATERIAL HAVING REGULARLY ARRANGED CAVITIES

#3 | 2009-07-23

US20090185383A1

Physics

LIGHT EMITTING PLATE SYSTEM WITH IMPROVED TRANSPARENCY

#4 | 2009-07-23

US20090184624A1

Chemistry; metallurgy

Light emitting device with improved conversion layer

#5 | 2008-11-13

US20080277680A1

Electricity

LED with improved light emittance profile

#6 | 2008-09-11

US20080217636A1

Electricity

Electroluminescence device

#7 | 2008-08-21

US20080197764A1

Electricity

Electroluminescence Light Source

#8 | 2008-04-24

US20080093979A1

Chemistry; metallurgy

Illumination System Comprising a Radiation Source and a Luminescent Material

#9 | 2007-11-08

US20070257590A1

Electricity

LED with improved light emission profile

#10 | 2007-10-04

US20070228924A1

Chemistry; metallurgy

Low-pressure mercury vapor discharge lamp comprising UV-A phosphor

#11 | 2006-05-18

US20060103321A1

Electricity

Electroluminescent device with a transparent cathode

#12 | 2005-10-06

US20050218797A1

Electricity

Electroluminescent devices comprising two-dimensional array

InventorID:

3342452 ⎘