Growing community of inventors

Oakham, United Kingdom

Charles Speirs

Average Co-Inventor Count = 3.11

ph-index = 2

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 = 9

Charles SpeirsKeith Buckley (1 patent)Charles SpeirsGary D Musson (1 patent)Charles SpeirsJohn Beech (1 patent)Charles SpeirsPaul Gaywood (1 patent)Charles SpeirsDavid Primrose (1 patent)Charles SpeirsGarry D Wills (1 patent)Charles SpeirsJohn Malin (1 patent)Charles SpeirsCharles Speirs (2 patents)Keith BuckleyKeith Buckley (12 patents)Gary D MussonGary D Musson (2 patents)John BeechJohn Beech (1 patent)Paul GaywoodPaul Gaywood (1 patent)David PrimroseDavid Primrose (1 patent)Garry D WillsGarry D Wills (1 patent)John MalinJohn Malin (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nadreph Limited (2 from 3 patents)


2 patents:

1. 5422135 - Process for preparing a gelled food product sheet

2. 5071665 - Process for preparing a proteinaceous food product

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as of
1/2/2026
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