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Inventor

Anthony Lang

Inventor
Epsom, GB

Overview

2→
Patents
1990–1992
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 transducer67%
G03HHolographic processes or apparatus33%
PatentTitleYear
5,097,457'Optical recording system having a rotating optical element provided therein'19924,943,126'Replication of carriers bearing digitally recorded information'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1992Patents assigned to EMI PLC THORN (2)· patent assignee history
1990Based in Surrey, GB· patent location history
1992Based in Epsom, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EMI PLC THORN21990–1992
Locations
LocationPatentsSpan
Epsom, GB11992
Surrey, GB11990