Growing community of inventors

Bleadon Hill, United Kingdom

Joanna Bowen

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

Joanna BowenMalcolm D Purbrick (1 patent)Joanna BowenHans M Wagner (1 patent)Joanna BowenRoderick J Bowers (1 patent)Joanna BowenJoanna Bowen (1 patent)Malcolm D PurbrickMalcolm D Purbrick (8 patents)Hans M WagnerHans M Wagner (3 patents)Roderick J BowersRoderick J Bowers (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Eastman-kodak Company (1 from 21,594 patents)


1 patent:

1. 5086138 - Polymerizable composition

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as of
12/29/2025
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