Growing community of inventors

Wirral, United Kingdom

John Joseph Birmingham

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 = 31

John Joseph Birmingham ↔ Graham Andrew Turner (1 patent)John Joseph Birmingham ↔ Jason Shaun Burry (1 patent)John Joseph Birmingham ↔ Ian Hopkinson (1 patent)John Joseph BirminghamJohn Joseph Birmingham (1 patent)Graham Andrew TurnerGraham Andrew Turner (24 patents)Jason Shaun BurryJason Shaun Burry (7 patents)Ian HopkinsonIan Hopkinson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Conopco, Inc. (1 from 1,513 patents)

2. Unilever Plc (4 patents)

3. Unilever, N.v. (3 patents)


1 patent:

1. 8518029 - Scalp treatment device

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as of
1/10/2026
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