Inventor

Fabien Berit Debat

Inventor

Charenton-le-Pont, FR

Overview

2→

Patents

2019

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.

G02Cprimary

G02CSpectacles33%

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

B29DProducing particular articles from plastics or from substances in a plastic state17%

G02BOptical elements, systems or apparatus17%

PatentTitleYear

10,466,508Ophthalmic device with improved amplitude variation cell2019 10,459,253Ophthalmic device comprising an electrochromic cell2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to ESSILOR INT (2)· patent assignee history

2019Based in Charenton-le-Pont, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ESSILOR INT	2	2019

Locations

Location	Patents	Span
Charenton-le-Pont, FR	2	2019