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Rotherham, United Kingdom

Nicholas J Harrop

Average Co-Inventor Count = 2.00

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 = 24

Nicholas J Harrop ↔ James Nicholas Cooper (1 patent)Nicholas J HarropNicholas J Harrop (1 patent)James Nicholas CooperJames Nicholas Cooper (6 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Goodwin International Limited (1 from 5 patents)


1 patent:

1. 5392810 - Plates for wafer check valves

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12/13/2025
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