Grenoble
France
3
2017-05-18
The entities that hold a legal rights for patent applications filed by inventor DUBRAY Olivier:
Olivier DUBRAY from Grenoble, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Device for modulating the intensity of an optical signal on four different levels
#2 | 2016-06-09Device for amplitude modulation of an optical signal
#3 | 2015-03-05Device for generating a modulation of an optical signal
1086522 ⎘