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Wiltshire, United Kingdom

Alan Thomas

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 = 2

Alan Thomas ↔ Colin Gradwell (1 patent)Alan ThomasAlan Thomas (1 patent)Colin GradwellColin Gradwell (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Knorr-bremse Rail Systems (uk) Limited (1 from 8 patents)


1 patent:

1. 8105408 - Pressure equalisation device

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12/14/2025
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