Growing community of inventors

Durham, NC, United States of America

David Carl Steffens

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 = 0

David Carl Steffens ↔ Rima Kaddurah-Daouk (1 patent)David Carl Steffens ↔ Matthew W Mitchell (1 patent)David Carl Steffens ↔ Anne M Evans (1 patent)David Carl Steffens ↔ K Ranga R Krishnan (1 patent)David Carl Steffens ↔ Lisa A Paige (1 patent)David Carl Steffens ↔ Don Harvan (1 patent)David Carl SteffensDavid Carl Steffens (1 patent)Rima Kaddurah-DaoukRima Kaddurah-Daouk (29 patents)Matthew W MitchellMatthew W Mitchell (13 patents)Anne M EvansAnne M Evans (7 patents)K Ranga R KrishnanK Ranga R Krishnan (6 patents)Lisa A PaigeLisa A Paige (2 patents)Don HarvanDon Harvan (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Duke University (1 from 2,009 patents)

2. Metabolon, Inc. (1 from 53 patents)


1 patent:

1. 8394354 - Biomarkers for depression and methods using the same

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12/25/2025
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