Growing community of inventors

Martinez, CA, United States of America

Ryan D Alfonso

Average Co-Inventor Count = 4.00

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 = 64

Ryan D Alfonso ↔ Susan Wollowitz (1 patent)Ryan D Alfonso ↔ John E Hearst (1 patent)Ryan D Alfonso ↔ William Mariner Greenman (1 patent)Ryan D AlfonsoRyan D Alfonso (1 patent)Susan WollowitzSusan Wollowitz (36 patents)John E HearstJohn E Hearst (22 patents)William Mariner GreenmanWilliam Mariner Greenman (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cerus Corporation (1 from 73 patents)


1 patent:

1. 6281225 - Inhibiting proliferation of arterial smooth muscle cells

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/17/2026
Loading…