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Chelmsford, United Kingdom

Edwin F Leach

Average Co-Inventor Count = 3.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 2

Edwin F Leach ↔ Terence P Young (1 patent)Edwin F Leach ↔ Stuart N Radcliffe (1 patent)Edwin F LeachEdwin F Leach (1 patent)Terence P YoungTerence P Young (4 patents)Stuart N RadcliffeStuart N Radcliffe (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Gec-marconi Limited (1 from 171 patents)


1 patent:

1. 4993794 - Integrated optic waveguide with bend

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12/28/2025
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