13 Utility Patents
#666 in Eindhoven
#1,970 in Netherlands
#297,277 in the World
Forward Citations = 220
Company Filing History:

N.v. Philips' Gloeilampenfabrieken

where one patent can have more than one assignee
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#666 in Eindhoven
#1,970 in Netherlands
#297,277 in the World
Company Filing History:


Get your Inventor Badge Today