Inventor
Brahim Dahmani
Inventor
Montrouge, FR
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus27%
B23KSoldering or unsoldering7%
B29CShaping or joining of plastics7%
C03CChemical composition of glasses, glazes or vitreous enamels7%
C04BLime, magnesia7%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them7%
G03HHolographic processes or apparatus7%
H01JElectric discharge tubes or discharge lamps7%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light7%
H04NPictorial communication, e.g. television7%
PatentTitleYear
7,161,171'Material for use in the manufacturing of luminous display devices'20076,970,289'Screen for rear projection display'20056,727,937'Holographic device for formation of colored, polarized and angularly separated light beams and video image projector which utilizes it'20046,612,754'Method and apparatus for splicing optical fibers'20036,323,896'Holographic device for formation of light beams with predetermined spectral compositions and projector of video images containing such a device'20016,256,122'Device for the elimination of the zero order beam emerging from a hologram illuminated in polarized light'20014,907,237'Optical feedback locking of semiconductor lasers'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Patents assigned to US COMMERCE (1)· patent assignee history
1990Based in Paris, FR· patent location history
2001Patents assigned to CORNING PREC LENS (2)· patent assignee history
2001–2005Based in Montrouge, FR· patent location history
2003–2007Patents assigned to CORNING INC (4)· patent assignee history
2007Based in Bourron-Marlotte, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CORNING INC | 4 | 2003–2007 |
| CORNING PREC LENS | 2 | 2001 |
| US COMMERCE | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Montrouge, FR | 5 | 2001–2005 |
| Bourron-Marlotte, FR | 1 | 2007 |
| Paris, FR | 1 | 1990 |