Growing community of inventors

Hull, United Kingdom

Robert Andrews Lewis

Average Co-Inventor Count = 4.00

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 = 1

Robert Andrews LewisKenneth J Toyne (2 patents)Robert Andrews LewisJohn William Goodby (2 patents)Robert Andrews LewisMichael Hird (2 patents)Robert Andrews LewisRobert Andrews Lewis (2 patents)Kenneth J ToyneKenneth J Toyne (48 patents)John William GoodbyJohn William Goodby (34 patents)Michael HirdMichael Hird (28 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. The Secretary of State for Defence in Her Brittanic Majesty's Government (1 from 24 patents)

2. The Secretary of State for Defence in Her Britannic Majesty's a (1 from 1 patent)


2 patents:

1. 6121448 - Pyrimidine compounds

2. 5986096 - Pyrimidine compounds

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as of
12/6/2025
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