Growing community of inventors

Walnut Creek, CA, United States of America

Jeffrey D Bettencourt

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 = 2

Jeffrey D Bettencourt ↔ Grace C Tsay (1 patent)Jeffrey D Bettencourt ↔ Neal K Cheung (1 patent)Jeffrey D BettencourtJeffrey D Bettencourt (1 patent)Grace C TsayGrace C Tsay (8 patents)Neal K CheungNeal K Cheung (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Corporation (1 from 1,013 patents)


1 patent:

1. 5561108 - Preparation of .alpha..sub.1 -antichymotrypsin

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as of
1/7/2026
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