Growing community of inventors

Cardiff, United Kingdom

Ian Ronald Johnston

Average Co-Inventor Count = 6.00

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 = 126

Ian Ronald Johnston ↔ Jyoti Kiron Bhardwaj (1 patent)Ian Ronald Johnston ↔ Huma Ashraf (1 patent)Ian Ronald Johnston ↔ Leslie Michael Lea (1 patent)Ian Ronald Johnston ↔ Janet Hopkins (1 patent)Ian Ronald Johnston ↔ Alan Michael Hynes (1 patent)Ian Ronald JohnstonIan Ronald Johnston (1 patent)Jyoti Kiron BhardwajJyoti Kiron Bhardwaj (12 patents)Huma AshrafHuma Ashraf (11 patents)Leslie Michael LeaLeslie Michael Lea (11 patents)Janet HopkinsJanet Hopkins (7 patents)Alan Michael HynesAlan Michael Hynes (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Surface Technology Systems Plc (1 from 19 patents)


1 patent:

1. 6187685 - Method and apparatus for etching a substrate

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