Growing community of inventors

Colonial Heights, VA, United States of America

David Carl Roberts

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 = 2

David Carl Roberts ↔ Mikhail R Levit (1 patent)David Carl Roberts ↔ Ioannis V Bletsos (1 patent)David Carl Roberts ↔ Joseph Robert Guckert (1 patent)David Carl RobertsDavid Carl Roberts (1 patent)Mikhail R LevitMikhail R Levit (36 patents)Ioannis V BletsosIoannis V Bletsos (17 patents)Joseph Robert GuckertJoseph Robert Guckert (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. E.i. Dupont De Nemours and Company (1 from 16,338 patents)


1 patent:

1. 8415262 - Porous fibrous sheets of nanofibers

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as of
1/21/2026
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