Inventor
Francis Poingt
Inventor
Ste Genevieve des Bois, FR
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1015%
G02BOptical elements, systems or apparatus10%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices10%
B82YSpecific uses or applications of nanostructures5%
H04BTransmission5%
H10DInorganic electric semiconductor devices5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
8,948,605'Reflective semiconductor optical amplifier for optical networks'20157,968,863'Optical device having a quantum-dot structure'20116,584,807'Method of fabricating a component with crystalline silicon substrate'20035,854,088'Method of manufacturing a surface-emitting laser'19985,616,522'Method of making a mark on a wafer such as a semiconductor wafer incorporating a buried structure'19975,385,636'Method of forming a metal contact on a projection on a semiconductor substrate'19955,283,209'Method of localized treatment on a projection, in particular for lithographic etching on a semiconductor substrate'19945,215,939'Method of manufacturing a planar buried heterojunction laser'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2003Patents assigned to ALCATEL NV (5)· patent assignee history
1993–2003Based in Sainte Genevieve des Bois, FR· patent location history
1994–1998Based in Ste Genevieve des Bois, FR· patent location history
1998Patents assigned to ALSTHOM CGE ALCATEL (1)· patent assignee history
2011–2015Patents assigned to ALCATEL LUCENT (2)· patent assignee history
2011–2015Based in Palaiseau, FR· patent location history
2015Patents assigned to BRENOT ROMAIN (1)· patent assignee history
2015Patents assigned to POINGT FRANCIS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALCATEL NV | 5 | 1993–2003 |
| ALCATEL LUCENT | 2 | 2011–2015 |
| ALSTHOM CGE ALCATEL | 1 | 1998 |
| BRENOT ROMAIN | 1 | 2015 |
| POINGT FRANCISself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ste Genevieve des Bois, FR | 4 | 1994–1998 |
| Palaiseau, FR | 2 | 2011–2015 |
| Sainte Genevieve des Bois, FR | 2 | 1993–2003 |