Growing community of inventors

Newcastle upon Tyne, United Kingdom

Keith Stephenson

Average Co-Inventor Count = 3.43

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 = 26

Keith StephensonDavid Noble Thompson (2 patents)Keith StephensonStephen William Bushby (2 patents)Keith StephensonIan Douglas Tennick (1 patent)Keith StephensonKeith Stephenson (2 patents)David Noble ThompsonDavid Noble Thompson (2 patents)Stephen William BushbyStephen William Bushby (2 patents)Ian Douglas TennickIan Douglas Tennick (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Audus Noble Limited (2 from 2 patents)


2 patents:

1. 6877631 - Tamper-evident container

2. 6527140 - Tablet dispenser

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as of
12/20/2025
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