Growing community of inventors

Harrogate, United Kingdom

John H Brewer

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 = 1

John H Brewer ↔ Melvyn Perry (1 patent)John H Brewer ↔ Derek S Stocks (1 patent)John H BrewerJohn H Brewer (1 patent)Melvyn PerryMelvyn Perry (5 patents)Derek S StocksDerek S Stocks (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Royal Ordnance Plc (1 from 36 patents)


1 patent:

1. 4848211 - Composite deflecting armour

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12/20/2025
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