Growing community of inventors

San Diego, CA, United States of America

Cecilia Cheng

Average Co-Inventor Count = 6.00

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 = 5

Cecilia ChengJohn Glenn Sunley (1 patent)Cecilia ChengAndrew Richard Lucy (1 patent)Cecilia ChengLeslie William Bolton (1 patent)Cecilia ChengAndrew John Hogben (1 patent)Cecilia ChengIan David Dobson (1 patent)Cecilia ChengCecilia Cheng (1 patent)John Glenn SunleyJohn Glenn Sunley (63 patents)Andrew Richard LucyAndrew Richard Lucy (21 patents)Leslie William BoltonLeslie William Bolton (20 patents)Andrew John HogbenAndrew John Hogben (3 patents)Ian David DobsonIan David Dobson (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Butamax Advanced Biofuels LLC (1 from 125 patents)


1 patent:

1. 9809520 - Butanol purification

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1/16/2026
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