Growing community of inventors

Telford, United Kingdom

Martin William Denmark

Average Co-Inventor Count = 2.00

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 = 26

Martin William DenmarkPhillip J Haseley (1 patent)Martin William DenmarkStephen M Buchan (1 patent)Martin William DenmarkMartin William Denmark (2 patents)Phillip J HaseleyPhillip J Haseley (4 patents)Stephen M BuchanStephen M Buchan (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Btr Limited (2 from 47 patents)


2 patents:

1. 5794647 - Valve system

2. 5564470 - Valve assembly

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as of
12/19/2025
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