Growing community of inventors

Sheffield, United Kingdom

David Andrew Stone

Average Co-Inventor Count = 4.00

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

David Andrew StoneRobin Devonshire (1 patent)David Andrew StoneTimothy James Healey (1 patent)David Andrew StoneRichard Charles Tozer (1 patent)David Andrew StoneDavid Andrew Stone (1 patent)Robin DevonshireRobin Devonshire (3 patents)Timothy James HealeyTimothy James Healey (3 patents)Richard Charles TozerRichard Charles Tozer (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. University of Sheffield (1 from 99 patents)


1 patent:

1. 6274986 - Method and apparatus for driving a discharge lamp with pulses that terminate prior to the discharge reaching a steady state

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