Inventor

Jacques Sapriel

Inventor

Montrouge, FR

Overview

2→

Patents

1992–2001

Patent span

Physics

Primary field (CPC G)

Patents· 2 as inventor

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

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein100%

PatentTitleYear

6,236,479'Space-division optical switching system having a multichannel acousto-optical deflector'2001 5,130,843'Acousto-optical device using a superlattice as the interaction meduim'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to FRANCE ETAT (1)· patent assignee history

1992Based in Levallois-Perret, FR· patent location history

2001Patents assigned to FRANCE TELECOM (1)· patent assignee history

2001Based in Montrouge, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FRANCE ETAT	1	1992
FRANCE TELECOM	1	2001

Locations

Location	Patents	Span
Montrouge, FR	1	2001
Levallois-Perret, FR	1	1992