Growing community of inventors

Mill Valley, CA, United States of America

Steven B Porter

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 = 23

Steven B PorterWilliamson Ziegler Bradford (2 patents)Steven B PorterLeonid Beigelman (1 patent)Steven B PorterBrad Owen Buckman (1 patent)Steven B PorterScott D Seiwert (1 patent)Steven B PorterAntitsa Dimitrova Stoycheva (1 patent)Steven B PorterVladimir Serebryany (1 patent)Steven B PorterAbel De La Rosa (1 patent)Steven B PorterEllen S Yetzer (1 patent)Steven B PorterMichael D Rogers (1 patent)Steven B PorterWilliam T Symonds (1 patent)Steven B PorterPatrick F Smith (1 patent)Steven B PorterSteven B Porter (2 patents)Williamson Ziegler BradfordWilliamson Ziegler Bradford (17 patents)Leonid BeigelmanLeonid Beigelman (224 patents)Brad Owen BuckmanBrad Owen Buckman (47 patents)Scott D SeiwertScott D Seiwert (26 patents)Antitsa Dimitrova StoychevaAntitsa Dimitrova Stoycheva (19 patents)Vladimir SerebryanyVladimir Serebryany (16 patents)Abel De La RosaAbel De La Rosa (15 patents)Ellen S YetzerEllen S Yetzer (1 patent)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 4,948 patents)

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

3. Intermune, Inc. (1 from 52 patents)

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


2 patents:

1. 8735345 - Therapeutic composition

2. 8048862 - Macrocyclic inhibitors of hepatitis C virus replication

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idiyas.com
as of
12/30/2025
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