Growing community of inventors

Oakland, CA, United States of America

Steven W Collier

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 = 3

Steven W Collier ↔ Barbara A Johnson (1 patent)Steven W Collier ↔ Ernest Quan (1 patent)Steven W Collier ↔ Brendan Murphy (1 patent)Steven W CollierSteven W Collier (1 patent)Barbara A JohnsonBarbara A Johnson (9 patents)Ernest QuanErnest Quan (3 patents)Brendan MurphyBrendan Murphy (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pfizer Corporation (1 from 4,455 patents)


1 patent:

1. 7070811 - Directly compressible formulations of azithromycin

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12/5/2025
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