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Fort Collins, CO, United States of America

John W Campbell

Average Co-Inventor Count = 3.00

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 = 6

John W Campbell ↔ Alex Cheung (1 patent)John W Campbell ↔ Christina K Eddy (1 patent)John W CampbellJohn W Campbell (1 patent)Alex CheungAlex Cheung (8 patents)Christina K EddyChristina K Eddy (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Basf Aktiengesellschaft (1 from 10,754 patents)


1 patent:

1. 5445952 - Method to produce biotin

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