Growing community of inventors

San Francisco, CA, United States of America

Ellen S Yetzer

Average Co-Inventor Count = 7.00

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 = 22

Ellen S Yetzer ↔ Williamson Ziegler Bradford (1 patent)Ellen S Yetzer ↔ Abel De La Rosa (1 patent)Ellen S Yetzer ↔ Steven B Porter (1 patent)Ellen S Yetzer ↔ Michael D Rogers (1 patent)Ellen S Yetzer ↔ William T Symonds (1 patent)Ellen S Yetzer ↔ Patrick F Smith (1 patent)Ellen S YetzerEllen S Yetzer (1 patent)Williamson Ziegler BradfordWilliamson Ziegler Bradford (17 patents)Abel De La RosaAbel De La Rosa (15 patents)Steven B PorterSteven B Porter (2 patents)Michael D RogersMichael D Rogers (1 patent)William T SymondsWilliam T Symonds (1 patent)Patrick F SmithPatrick F Smith (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hoffmann-la Roche Inc. (1 from 4,942 patents)

2. Roche Palo Alto LLC (1 from 322 patents)

3. Pharmasset, Inc. (1 from 19 patents)


1 patent:

1. 8735345 - Therapeutic composition

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idiyas.com
as of
12/8/2025
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