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Inventor

Paul Bloch

Inventor
Oxfordshire, GB

Overview

4→
Patents
1980–1990
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

A01Kprimary
A01KAnimal husbandry17%
G03HHolographic processes or apparatus17%
G06GAnalogue computers17%
G11BInformation storage based on relative movement between record carrier and transducer17%
H01HElectric switches17%
H03HImpedance networks, e.g. resonant circuits17%
PatentTitleYear
4,943,126'Replication of carriers bearing digitally recorded information'19904,633,117'Slanted and chirped surface acoustic wave devices'19864,462,551'Retractible fly tying bobbin'19844,195,275'Multiple electromagnetic relay'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to TELEPHONE IND ET COMMERCIA SA (1)· patent assignee history
1980Based in Strasbourg, FR· patent location history
1984Patents assigned to BLOCH PAUL (1)· patent assignee history
1984Based in Moodus, CT, US· patent location history
1986Patents assigned to NAT RES DEV (1)· patent assignee history
1986Based in Oxford, GB· patent location history
1990Patents assigned to EMI PLC THORN (1)· patent assignee history
1990Based in Oxfordshire, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BLOCH PAULself11984
EMI PLC THORN11990
NAT RES DEV11986
TELEPHONE IND ET COMMERCIA SA11980
Locations
LocationPatentsSpan
Oxfordshire, GB11990
Oxford, GB11986
Moodus, CT, US11984
Strasbourg, FR11980