Growing community of inventors

Bishop Auckland, United Kingdom

Lucy Jane Challis

Average Co-Inventor Count = 7.00

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 = 0

Lucy Jane Challis ↔ Mark Robert Feaviour (2 patents)Lucy Jane Challis ↔ Matthew John Cousins (2 patents)Lucy Jane Challis ↔ Edmund Hugh Stitt (2 patents)Lucy Jane Challis ↔ Alison Mary Wagland (2 patents)Lucy Jane Challis ↔ Stephen David Pollington (2 patents)Lucy Jane Challis ↔ Andrew Fish (2 patents)Lucy Jane Challis ↔ Andrew Fish (0 patent)Lucy Jane ChallisLucy Jane Challis (2 patents)Mark Robert FeaviourMark Robert Feaviour (17 patents)Matthew John CousinsMatthew John Cousins (15 patents)Edmund Hugh StittEdmund Hugh Stitt (8 patents)Alison Mary WaglandAlison Mary Wagland (6 patents)Stephen David PollingtonStephen David Pollington (5 patents)Andrew FishAndrew Fish (4 patents)Andrew FishAndrew Fish (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Johnson Matthey Inc. (2 from 268 patents)

2. Johnson Matthey Davy Technologies Limited (43 patents)


2 patents:

1. 10105677 - Sorbent

2. 9156019 - Sorbent

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as of
1/1/2026
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