Clive R Day

This inventor holds 5 USPTO granted patents. Top assignees: The Post Office, British Telecommunications Corporation, British Telecommunications Public Limited Company. Active years: 1977-1987.

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 4

Forward Citations = 48(Granted Patents)

Location History:

London, EN (1977)
London, GB (1978)
Suffolk, GB (1986)
Woodbridge, GB (1982 - 1987)

Company Filing History:

British Telecommunications Corporation

patents

1 out of 1,919

British Telecommunications Public Limited Company

patents

Years Active: 1977-1987

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4675038 - Glass fibres and optical communication (1987-06-23),

2. 4566754 - Optical fibres (1986-01-28),

3. 4351659 - Method for manufacture of graded index optical fibres (1982-09-28),

4. 4101305 - Drawing dielectric optical waveguides (1978-07-18),

5. 4040807 - Drawing dielectric optical waveguides (1977-08-09),

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