Inventor

Harald Glaeser

Inventor

Aachen, DE

Overview

9→

Patents

2003–2007

Patent span

Electricity

Primary field (CPC H)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Jprimary

H01JElectric discharge tubes or discharge lamps33%

F21VFunctional features or details of lighting devices or systems thereof17%

C03CChemical composition of glasses, glazes or vitreous enamels11%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted11%

G02BOptical elements, systems or apparatus11%

C09KMaterials for miscellaneous applications, not provided for elsewhere6%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%

H04NPictorial communication, e.g. television6%

PatentTitleYear

7,222,994'Illumination system'2007 7,131,885'Method of providing a UV-reflecting layer'2006 7,128,443'Light-collimating system'2006 7,126,653'Liquid crystal picture screen with collimator having microprisms'2006 6,975,287'Plasma color display screen with pixel matrix array'2005 6,906,463'UV-reflecting layer, lamp with such a layer, and method of providing such a layer on a lamp glass'2005 6,750,610'Plasma display with enhanced contrast and protective layer'2004 6,700,324'Plasma picture screen with improved white color point'2004 6,552,503'Cathode ray tube with arrangement for electron ray control'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2007Patents assigned to KONINKL PHILIPS ELECTRONICS NV (9)· patent assignee history

2003–2006Based in Aachen, DE· patent location history

2006–2007Based in Freiburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KONINKL PHILIPS ELECTRONICS NV	9	2003–2007

Locations

Location	Patents	Span
Aachen, DE	7	2003–2006
Freiburg, DE	2	2006–2007