High-pressure gas discharge lamp

United States of America Patent

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Nov 11, 2003
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N/A
app pub date
Nov 22, 2000
filing date
Nov 30, 1999

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Expired

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Abstract

Tungsten electrodes are arranged on two rhenium rods in an electrode chamber in a high-pressure gas discharge lamp, such that the rhenium rods project to inside the electrode chamber.

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Patent Owner(s)

Patent Owner	Address
KONINKLIJKE PHILIPS N V	HOLLAND IAN DEHO FINN EINDHOVEN NORTH BRABANT

International Classification(s)

H01J:ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Eijsermans, Joseph Franciscus Raymond	Eindhoven, NL	10	140
Krautzberger, Hermann	Alsdorf, DE	1	3
Kubon, Marcus	Aachen, DE	8	46
Seebode, Dorothea	Aachen, DE	3	5

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High-pressure gas discharge lamp

Number of patents in Portfolio can not be more than 2000

United States of America Patent

09718245

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PATENT NO	6646380
SERIAL NO	09718245
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09718245

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