Inventor

Bertrand Poumellec

Inventor

Gif sur Yvette, FR

Overview

1→

Patents

1992

Patent span

Physics

Primary field (CPC G)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Bprimary

G02BOptical elements, systems or apparatus33%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein33%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light33%

PatentTitleYear

5,106,176'Optical fiber for frequency conversion'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to ALCATEL NV (1)· patent assignee history

1992Based in Gif sur Yvette, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ALCATEL NV	1	1992

Locations

Location	Patents	Span
Gif sur Yvette, FR	1	1992