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Inventor

Patrick Langlade

Inventor
Plaisance du Touch, FR

Overview

2→
Patents
1998–2000
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.

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
6,017,645'Composite material for magnetooptic recording its preparation and its use'20005,731,049'Composite material for magnetooptic recording its preparation and its use'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2000Patents assigned to ATG CYGNET (2)· patent assignee history
1998–2000Based in Plaisance du Touch, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ATG CYGNET21998–2000
Locations
LocationPatentsSpan
Plaisance du Touch, FR21998–2000