6 Utility Patents
#1,613 in Eindhoven
#5,273 in Netherlands
#695,828 in the World
Forward Citations = 81
Company Filing History:

N.v. Philips' Gloeilampenfabrieken
Technische Hogeschool Eindhoven
4. 1 out of 21,337

where one patent can have more than one assignee
Get your Inventor Badge Today