Growing community of inventors

Sittingbourne, United Kingdom

Peter H Kirkham

Average Co-Inventor Count = 2.00

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 = 12

Peter H KirkhamMartin Anderson (1 patent)Peter H KirkhamPeter H Kirkham (1 patent)Martin AndersonMartin Anderson (13 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Shell Oil Comapny (1 from 7,646 patents)


1 patent:

1. 3945998 - Herbicidal 4-benzyloxymethyl oxazolines

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1/17/2026
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